If Netflix’s The Frog captured your consideration with its tense psychological twists, you’ll discover these 20 Ok-dramas equally gripping. With tales of darkish mysteries, troubled minds, and chilling atmospheres, these reveals dig into the world of the human psyche and ethical complexity.
The Frog introduces viewers to a quiet city with unsettling secrets and techniques and eerie coincidences, slowly unravelling its characters’ hidden motives. For individuals who love unravelling intricate plots, these dramas supply thrilling narratives filled with suspense.
From investigating crime scenes to coming into the minds of psychopaths, these Ok-dramas journey to the darkest corners of the human thoughts. Every drama is full of stress, betrayal, and sudden twists.
For those who’re a fan of gripping and psychological storytelling, these 20 reveals will hold you on the sting of your seat. They’re excellent to your subsequent binge-watch after The Frog.
1. Stranger from Hell (2019)
Yoon Jong Woo, a younger man in his 20s, relocates from his rural hometown to Seoul after his pal Jae Ho presents him a job. Searching for reasonably priced housing, Jong Woo finds himself at Eden Gosiwon, a low-cost hostel with shared amenities like a kitchen and toilet.
Though he’s initially dismayed by the hostel’s poor high quality and the peculiar residents, together with his next-door neighbour Search engine optimization Moon Jo, a charismatic dentist, Jong Woo decides to remain for six months. His aim is to save lots of sufficient cash to maneuver to a greater place.
As Jong Woo settles into his new atmosphere, he begins to expertise a collection of unsettling and mysterious occasions. Unusual occurrences within the hostel begin to unsettle him, making him more and more scared of his neighbours.
The mix of eerie incidents and the odd behaviour of the residents makes Jong Woo query the true nature of his seemingly regular environment. His as soon as manageable discomfort grows right into a deep-seated nervousness in regards to the security and sanity of his new dwelling.
The narrative unfolds as Jong Woo tries to suppress his fears and the mysteries surrounding Eden Gosiwon. The hostel, which initially appeared like a brief resolution, turns into a supply of rising stress and dread.
- Aired: Aug 31, 2019 – Oct 6, 2019
- No of Episodes: 10
- Forged: Yim Si Wan, Lee Dong Wook
- Streaming Platform: Prime Video
2. Flower of Evil (2020)
Baek Hee Sung leads a seemingly excellent life together with his spouse Cha Ji Received and their younger daughter. On the floor, he’s a faithful husband and loving father, having fun with a profitable profession and a contented household life.
Nevertheless, beneath this idyllic exterior, Hee Sung harbours a darkish secret about his true id. His hidden previous threatens to unravel when his spouse, Ji Received, a devoted murder detective, begins investigating a collection of serial murders from 15 years in the past.
As Ji Received delves deeper into the case, she begins to note unsettling adjustments in Hee Sung’s behaviour. Her rising suspicion makes her query whether or not her seemingly excellent husband may be concealing one thing important from her.
The strain mounts as Ji Received’s investigation brings her nearer to uncovering the reality about Hee Sung’s hidden previous. The cracks of their seemingly flawless life widen, and the façade of normalcy begins to crumble, threatening to reveal the secrets and techniques Hee Sung has labored so laborious to maintain hidden.
- Aired: Jul 29, 2020 – Sep 23, 2020
- No of Episodes: 16
- Forged: Lee Joon Gi, Moon Chae Received
- Streaming Platform: Prime Video
3. Mouse (2021)
The story revolves round a chilling query: “What if we may establish psychopaths earlier than they commit crimes?” A nation is engulfed in concern as a ruthless serial killer carries out a collection of brutal murders, inflicting widespread chaos and panic.
Rookie police officer Jung Ba Reum comes nose to nose with this harmful psychopath in a high-stakes encounter. Regardless of surviving the ordeal, Jung Ba Reum’s life is dramatically reworked.
The encounter leaves him grappling with profound adjustments, as he wrestles with the implications of his expertise. The narrative delves into the unsettling idea of preemptively figuring out psychopathic tendencies and the intensely private impression such a confrontation can have.
- Aired: Mar 3, 2021 – Could 19, 2021
- No of Episodes: 20
- Forged: Lee Seung Gi, Lee Hee Joon, Park Ju Hyun, Kyung Soo Jin
- Streaming Platform: Viki
4. The King of Pigs (2019)
Two mates are pressured to confront their painful pasts after they obtain a message from a pal they haven’t heard from in 20 years. The message triggers a collection of mysterious and brutal serial killings that appear to be linked to their previous experiences.
Kyung Min is haunted by the trauma of college bullying he endured twenty years in the past. An sudden case revives these suppressed feelings, inflicting him to relive his painful reminiscences. In the meantime, Detective Jong Suk receives a cryptic message from an outdated pal, which stirs up reminiscences of the identical faculty violence and prompts him to research the latest murders.
Because the story unfolds, each Kyung Min and Jong Suk grapple with their tragic pasts whereas attempting to unravel the connection between the previous and the current killings. The drama delves into the origins of college violence and its impression on fashionable society, exploring how previous traumas can resurface and affect present occasions.
- Aired: Mar 18, 2022 – Apr 22, 2022
- No of Episodes: 12
- Forged: Kim Dong Wook, Kim Sung Gyu
- Streaming Platform: TVING
5. Save Me (2017)
After her father’s enterprise fails, Im Sang-mi and her household relocate from Seoul to rural Muji County. On this remoted space, the spiritual cult Goseonwon holds a sinister grip on a lot of the inhabitants. Posing as a peaceable church, the cult hides a darkish underworld stuffed with torture, violence, and deceit, manipulating even its most trustworthy followers.
Sang-mi’s twin brother, Sang-jin, endures relentless bullying as a consequence of his incapacity, in the end driving him to commit suicide. This tragedy shatters the household, main Sang-mi’s mom to lose her sanity and deepening Sang-mi’s hatred towards Goseonwon, which she holds answerable for her household’s downfall.
The cult’s chief takes benefit of their susceptible state, drawing her mother and father into its fold. Regardless of Sang-mi’s pleas, her father turns into totally brainwashed, leaving her trapped and remoted inside the cult for 3 years. Determined for assist, Sang-mi crosses paths along with her former classmate, Han Sang-hwan, who’s now a regulation scholar and the son of the county chief.
Sang-mi pleads for rescue, whispering, “Save me.” Pushed by guilt from his previous, Sang-hwan, alongside together with his mates Jung-hoon, Man-hee, and a convicted assassin named Dong-Chul, embarks on a mission to reveal the cult. Collectively, they need to outsmart the sinister forces surrounding Sang-mi, unaware that the cult is just a part of a deeper and extra harmful conspiracy.
- Aired: Aug 5, 2017 – Sep 24, 2017
- No of Episodes: 16
- Forged: Search engine optimization Yea Ji, Okay Taec Yeon, Woo Do Hwan, Jo Sung Ha
- Streaming Platform: Prime Video
6. Voice (2017)
Moo Jin-hyuk, a relentless detective, is consumed with guilt after the brutal homicide of his spouse. His incapacity to guard her whereas at work leaves him combating immense regret. In the meantime, Kang Kwon-joo, a pointy policewoman with heightened listening to talents, faces her personal tragedy after witnessing her father’s homicide throughout a distressing investigation.
Years later, each Jin-hyuk and Kwon-joo cross paths once more, united by their painful losses. They kind the “Golden Time crew,” a specialised unit devoted to fixing pressing circumstances earlier than time runs out. Collectively, they complement one another’s abilities, bringing distinctive views to probably the most urgent investigations.
Their final aim, nonetheless, is to catch the serial killer answerable for their private tragedies. The killer has eluded seize for years, leaving a path of terror behind. Jin-hyuk and Kwon-joo push themselves to the restrict, each professionally and emotionally, of their quest for justice.
As they work collectively to resolve every case, their shared willpower grows stronger. They uncover disturbing truths and face unimaginable challenges. The hunt for the elusive assassin turns into extra intense, with their very own lives always in danger, as they edge nearer to the damaging killer who shattered their worlds.
- Aired: Jan 14, 2017 – Mar 12, 2017
- No of Episodes: 16
- Forged: Jang Hyuk, Lee Ha Na
- Streaming Platform: Prime Video
7. Memorist (2020)
Dong Baek, a detective with a singular skill to entry reminiscences by means of contact, makes use of his expertise to resolve circumstances. His success has earned him international recognition, however his impulsive behaviour usually complicates issues for his crew. Regardless of his fame, he prefers actions over phrases, making his strategy direct however typically chaotic.
Han Solar Mi, then again, is a superb profiler with a formidable background. Passing the bar at twenty and incomes a doctorate in prison psychology, she rapidly rose to senior superintendent. Recognized for fixing chilly circumstances, she’s pushed by a deeply private secret that pushes her to pursue justice.
When Dong Baek and Solar Mi cross paths, they face a formidable problem — a serial killer with talents that rival their very own. This sudden adversary checks their abilities and forces them to confront their struggles whereas searching down the elusive prison.
Collectively, they need to mix their abilities to remain forward in a lethal sport of wits. Their dynamic partnership grows as they examine the complexities of the case, resulting in intense confrontations and revelations which will change every little thing.
- Aired: Mar 11, 2020 – Apr 30, 2020
- No of Episodes: 16
- Forged: Yoo Seung Ho, Lee Se Younger, Jo Sung Ha
- Streaming Platform:
8. Psychopath Diary (2019)
Yook Dong Shik, a timid 34-year-old workplace employee, is consistently pushed round by these round him. After being blamed for a significant incident at his firm, he faces dropping every little thing and decides to finish his life. Nevertheless, throughout his suicide try, he stumbles upon a homicide scene and will get into an accident whereas fleeing. He wakes up with amnesia and mistakenly believes he’s a serial killer after discovering the psychopath’s diary.
In the meantime, 30-year-old police officer Shim Bo Kyung is investigating a string of murders. She initially sees Dong Shik as a delicate and innocent man however quickly grows suspicious as a consequence of a collection of unusual coincidences linking him to the crimes.
Alternatively, 36-year-old Search engine optimization In Woo, the true serial killer, loses his diary on the evening of his seventh homicide. The diary, containing detailed accounts of his killings, is now in Dong Shik’s possession, additional deepening the confusion.
As Dong Shik grapples together with his mistaken id, Bo Kyung uncovers extra unsettling clues about him, whereas In Woo seeks to retrieve his diary earlier than his secrets and techniques are uncovered. The three characters are caught in a twisted sport of deception, id, and survival.
- Aired: Nov 20, 2019 – Jan 9, 2020
- No of Episodes: 16
- Forged: Yoon Shi Yoon, Jung In Solar, Park Sung Hoon
- Streaming Platform: Viki
9. Past Evil (2021)
Two decided detectives, Lee Dong Sik and Han Joo Received, are drawn right into a chilling hunt for a serial killer wreaking havoc of their small city. Dong Sik, as soon as an excellent detective, now performs menial duties on the Manyang Police Substation, whereas Joo Received, his new superior, comes with elite credentials and a mysterious secret.
A collection of brutal murders unfolds, mirroring unsolved crimes from twenty years earlier. Dong Sik and Joo Received kind an uneasy partnership, pushed by their shared aim of catching the killer. Nevertheless, because the case deepens, they’re pressured to confront unsettling truths in regards to the individuals round them.
With the stress mounting, they start questioning everybody related to the case, even these they thought they might belief. Because the investigation unravels darkish secrets and techniques, they understand the true hazard could also be nearer than they ever imagined.
- Aired: Feb 19, 2021 – Apr 10, 2021
- No of Episodes: 16
- Forged: Shin Ha Kyun, Yeo Jin Goo
- Streaming Platform: Netflix
10. Lies of Lies (2020)
Ji Eun Su as soon as had all of it, married right into a rich household with a seemingly excellent life forward. Nevertheless, her world shatters when her husband is murdered, and she or he is convicted of the crime. Despatched to jail, she offers delivery to a daughter whereas behind bars, solely to have the kid taken away.
Her child is adopted by Kang Ji Min, a devoted journalist who finds himself elevating the little woman alone after his spouse abandons them. Ji Eun Su, now free, is determined to reunite along with her daughter. She hatches a plan to win over Kang Ji Min and re-enter her youngster’s life as her stepmother.
However the path to her daughter just isn’t so easy. Ji Eun Su should conceal the reality about her previous, all whereas rising nearer to Kang Ji Min. As she instigates this harmful scenario, her motives are always prone to being uncovered.
If the reality comes out, it may destroy the delicate household Ji Eun Su has fought so laborious to create. Will her plan succeed, or will the previous spoil every little thing she has labored for?
- Aired: Sep 4, 2020 – Oct 24, 2020
- No of Episodes: 16
- Forged: Lee Yoo Ri, Yeon Jung Hoon
- Streaming Platform: Viki
11. Inform Me What You Noticed (2020)
Oh Hyun Jae, as soon as a prime prison profiler, led a profitable profession fixing quite a few circumstances. Nevertheless, his life took a devastating flip when a serial killer’s explosion claimed the lifetime of his fiancée. Damaged by the tragedy, Hyun Jae disappeared from the general public eye and now lives in isolation.
Cha Soo Younger, a younger police officer from the countryside, possesses a rare skill to recollect each element she sees. This uncommon expertise catches the eye of regulation enforcement, and she or he is introduced in as a rookie detective to help in a particular case.
Soo Younger companions with the reclusive Hyun Jae as they work collectively to resolve new circumstances. Their final aim, nonetheless, is to trace down the Peppermint Killer, the serial assassin answerable for the loss of life of Hyun Jae’s fiancée 5 years in the past.
Because the investigation deepens, the pair should face darkish truths and unearth harmful secrets and techniques to convey the killer to justice.
- Aired: Feb 1, 2020 – Mar 22, 2020
- No of Episodes: 16
- Forged: Jang Hyuk, Choi Soo Younger, Jin Search engine optimization Yun
- Streaming Platform: Viki
12. Kill It (2019)
Kim Soo Hyun leads a double life as a veterinarian and knowledgeable killer. Employed by numerous purchasers for important sums of cash, his true id stays a intently guarded secret. Regardless of his solitary existence with solely animals for firm, Soo Hyun harbours a deep eager for real human connection, but struggles to kind significant relationships. His life takes a flip when a brand new consumer presents him a job in alternate for details about his enigmatic previous and a conspiracy linked to his delivery.
Do Hyun Jin, as soon as a proficient ballerina, has reinvented herself as a prime detective in Seoul. Recognized for her stern exterior and sharp instincts, she graduated on the prime of her class on the police academy. Beneath her robust facade lies a compassionate soul who, regardless of private trauma, stays devoted to her work. Hyun Jin turns into satisfied that Soo Hyun is a serial killer and begins an intense investigation into his life.
As Hyun Jin closes in on Soo Hyun, the 2 uncover a shocking connection that dates again years. Their intertwined previous complicates their current, forcing them to confront their shared historical past and private demons.
The unfolding thriller not solely checks their skilled abilities but additionally challenges their understanding of themselves and one another.
- Aired: Mar 23, 2019 – Apr 28, 2019
- No of Episodes: 12
- Forged: Nana, Jang Ki Yong, Roh Jeong Eui
- Streaming Platform: Viki
13. Companions of Justice (2018)
Baek Beom, a seasoned forensic physician with a decade of expertise, is very expert in his area however stays emotionally distant and closed off. His meticulous work has earned him respect, however his interactions with others are marked by an absence of heat.
Eun Sol, then again, is a rookie prosecutor identified for her shiny persona and comes from a rich background. Her optimism and dedication make her a promising addition to the authorized system, regardless of her restricted expertise.
When a serial killer emerges, Baek Beom and Eun Sol are pressured to crew up. Their contrasting personalities—Baek Beom’s aloofness and Eun Sol’s heat—create a tense partnership. Nevertheless, their distinctive abilities complement one another within the quest to catch the elusive assassin.
As they examine the complexities of the case, each Baek Beom and Eun Sol face private development. Their collaboration challenges them to reconcile their variations and work collectively to resolve the case, revealing hidden strengths and deepening their understanding of each other.
- Aired: Could 14, 2018 – Jul 17, 2018
- No of Episodes: 32
- Forged: Jung Jae Younger, Jung Yoo Mi, Park Eun Seok
- Streaming Platform: Kocowa
14. The Smile Has Left Your Eyes (2018)
On this eerie TV collection, the highlight is on Kim Moo Younger, a free-spirited but harmful assistant at a Korean beer brewery. Often called a “monster” as a consequence of his unpredictable nature, Moo Younger’s life takes a dramatic flip when a lady’s obvious suicide is revealed to be a homicide, putting him below suspicion.
Moo Younger’s world adjustments when he encounters Yoo Jin Kang, a compassionate promoting designer who longs to supply him a haven. Regardless of her heat manner, Jin Kang carries her emotional scars, mirroring Moo Younger’s troubled previous. Her kindness and understanding start to attract Moo Younger out of his shell.
Complicating issues is Yoo Jin Kang’s brother, Yoo Jin Gook, a seasoned murder detective with 27 years of expertise. Decided to uncover Moo Younger’s true nature, Jin Gook can be intent on defending his sister from Moo Younger, who she is beginning to develop near.
Because the story unfolds, tensions rise between Jin Gook’s quest for justice and Jin Kang’s need to assist Moo Younger. Their intertwined fates observe themes of belief, redemption, and the wrestle to beat previous traumas.
- Aired: Oct 3, 2018 – Nov 22, 2018
- No of Episodes: 16
- Forged: Search engine optimization In Guk, Jung So Min
- Streaming Platform: Viki
15. Sign (2016)
Fifteen years prior, a younger woman was kidnapped whereas strolling dwelling from faculty, and Park Hae Yeong, then an elementary scholar, witnessed the crime. Tragically, the woman was discovered useless days later, and the police didn’t apprehend the perpetrator. This unresolved case led Hae Yeong to lose religion within the police pressure.
Now, as a police officer and prison profiler, Hae Yeong discovers an outdated walkie-talkie that inexplicably connects him with Detective Lee Jae Han from the previous. This extraordinary gadget allows communication throughout time, creating a possibility to revisit and resolve the chilly case.
Becoming a member of forces with Detective Jae Han and fellow officer Cha Soo Hyun, Hae Yeong embarks on a quest to uncover the reality behind the outdated circumstances which have remained unsolved for years. Collectively, they work to bridge the hole between previous and current, in search of justice and closure.
As they dig up these long-forgotten circumstances, the trio confronts the lingering shadows of the previous whereas striving to convey justice to those that have been ready for solutions.
- Aired: Jan 22, 2016 – Mar 12, 2016
- No of Episodes: 16
- Forged: Lee Je Hoon, Kim Hye Soo, Jo Jin Woong
- Streaming Platform: Netflix
16. The Visitor (2018)
Yoon Hwa Pyung, a younger psychic from a shaman household, grows up conscious of the formidable demon generally known as “Son” or “Visitor.” This demon, possessing the power to regulate different demons, drives the possessed to insanity, main them to hurt their households and inflict self-injury. Hwa Pyung, Choi Yoon—a boy from a religious Catholic household—and Kang Kil Yeong, daughter of a detective, are introduced collectively by tragedy when their households are killed by this malevolent pressure.
20 years later, the demonic killings resurface, prompting Hwa Pyung to make use of his psychic talents as a taxi driver to find and help these below demonic affect. In the meantime, Yoon has grow to be a Catholic priest with a particular expertise for exorcism, whereas Kil Yeong, now a sceptical detective, continues to research circumstances with no perception within the supernatural.
The trio, reunited by destiny, joins forces to confront the demon “Son” and put an finish to the cycle of violence. Regardless of their differing beliefs and approaches, they need to collaborate to unravel the thriller behind the demonic possession and convey peace to these laid low with this highly effective entity.
- Aired: Sep 12, 2018 – Nov 1, 2018
- No of Episodes: 16
- Forged: Kim Dong Wook, Kim Jae Wook, Jung Eun Chae
- Streaming Platform: Netflix
17. Unhealthy Guys (2014)
In response to escalating violent crimes, the Police Chief duties Detective Oh Goo Tak with assembling a singular crew of criminals. Just lately suspended for his aggressive strategies, Oh Goo Tak recruits three unconventional members: Park Woong Cheol, a infamous gangster; Lee Jung Moon, a very smart younger serial killer; and Jung Tae Soo, a seasoned contract killer.
Becoming a member of the crew is Police Inspector Yoo Mi Younger, who goals to handle this unconventional group with each rational and emotional approaches. Because the crew grapples with their complicated dynamics, Yoo Mi Younger works to foster cooperation among the many members, every with a troubled previous and their very own motivations.
Collectively, this uncommon crew is about to sort out crime in new methods, combining their various abilities and backgrounds in an try to revive order and deal with the rising violence of their metropolis.
- Aired: Oct 4, 2014 – Dec 13, 2014
- No of Episodes: 11
- Forged: Kim Sang Joong, Park Hae Jin, Jo Dong Hyuk, Ma Dong Seok
- Streaming Platform: Disney+
18. The Satan Choose (2021)
In catastrophic Korea, societal breakdown and widespread distrust in leaders have set the stage for a dramatic and controversial courtroom actuality present led by Head Trial Choose Kang, generally known as the “Satan Choose.” His courtroom is notorious for its extreme and infrequently stunning punishments, which stir public debate about whether or not he’s a reformer or a harmful provocateur manipulating public sentiment.
The scenario turns into much more charged with the emergence of Jung Solar Ah, an bold determine who has risen from humble beginnings to steer a major company social duty basis. Her fierce rivalry with the “Satan Choose” additional complicates the already tumultuous atmosphere, as each try to form the way forward for the fractured society.
Amid this chaos, childhood mates Choose Kim Ga On and Police Officer Yoon Soo Hyun step up, united by their dedication to uncovering true justice. Their mission brings them face-to-face with the manipulative “Satan Choose” and the crafty Jung Solar Ah, as they search to problem the corrupted methods and restore integrity.
As they examine this turbulent atmosphere, Ga On and Soo Hyun confront the deep-rooted corruption and energy struggles, aiming to result in real change in a society on the point of collapse.
- Aired: Jul 3, 2021 – Aug 22, 2021
- No of Episodes: 16
- Forged: Ji Sung, Kim Min Jung, Park Jin Younger
- Streaming Platform: Netflix
19. Entice (2019)
Kang Woo Hyun, a revered information anchor with a seemingly excellent life and a loving household, faces a significant upheaval when tragedy strikes throughout a household journey. His beforehand steady world is thrown into chaos.
Amid this turmoil, Go Dong Kook, a seasoned detective with years of expertise, is assigned to research the unsettling case surrounding Kang Woo Hyun. As Dong Kook delves into the investigation, he uncovers layers of complexity and secrets and techniques.
The case turns into greater than only a routine investigation for Dong Kook. It reveals hidden aspects of Woo Hyun’s life and challenges his skilled and private resolve.
Because the investigation unfolds, each Kang Woo Hyun’s life and Go Dong Kook’s dedication are examined, resulting in revelations that would alter their paths endlessly.
- Aired: Feb 9, 2019 – Mar 3, 2019
- No of Episodes: 7
- Forged: Lee Search engine optimization Jin, Sung Dong Il, Im Hwa Younger
- Streaming Platform: Apple TV
20. Any person (2022)
Sum, a developer for the social-connecting app “Any person,” struggles with communication however maintains shut friendships with Mok Received and Ki Eun. Ki Eun, a detective, works alongside Sum and Mok Received.
When a homicide happens, the app “Any person” turns into a key ingredient within the investigation. The case takes a flip with the arrival of Yoon O, an enigmatic and enticing architectural designer who appears to harbour secrets and techniques.
As Yoon O turns into entangled with Sum and her mates, his mysterious manner raises suspicions. Ki Eun and Mok Received be part of forces to uncover the reality behind the homicide.
The investigation reveals shocking connections and hidden motives, difficult Sum and her mates to research an online of intrigue and deception involving the app that after appeared innocent.
- Aired: Nov 18, 2022
- No of Episodes: 8
- Forged: Kim Younger Kwang, Kang Hae Lim
- Streaming Platform: Netflix
