Movies and TV shows like Psychopath Diary

If you like "Psychopath Diary" you are looking for dorama, psychological and tense movies or TV shows about / with diary, killer, murder, memory loss, amnesia, serial killer and memory lapse themes of Comedy, Crime and Mystery genre shot in South Korea.
Find your next favorite and similar movies in two steps: 1. Identify all themes of interest from this film (block below). 2. Look for them in the presented list.
Psychopath Diary (2019)
 7.8
 793
Psychopath Diary (2019)
Original name: 싸이코패스 다이어리
Genre: Comedy, Crime, Mystery, Thriller
Country: South Korea
Duration: 75 min.
TV show
Story: The story of a man named Yook Dong-sik who coincidentally witnesses a murder and picks up the killer's diary. While fleeing the scene, he gets into a car accident causes him to lose his memory. Due to the diary in his possession, he mistakenly believes that he is a psychopathic serial killer.
Style: dorama, psychological, tense, captivating, suspense, entertaining, black comedy, dark comedy
Plot: diary, killer, murder, memory loss, amnesia, serial killer, memory lapse, murderer, murder investigation, homicidal maniac, danger, disorder, killings, crime investigation, murder mystery, forensics, paranoid, killing spree, homicide detective, storytelling, suicide attempt, amnesiac, reading someone else's diary, investigation, personality change ...

Movie in categories

diary movies
692
killer movies
3207
murder movies
21738
amnesia movies
907
dorama movies
685

Most similar movies to Psychopath Diary

The list contains related movies ordered by similarity. Recommendation engine sorted out captivating, tense, suspense and disturbing films and TV series with plots about murder investigation, investigation, murder, murderer, crime investigation, crime solving and uncover truth mostly in Crime, Mystery and Thriller genres. Some movies like Psychopath Diary: Death Notify (2014), Beyond Evil (2021), Mouse (2021), Ragdoll (2021), Marnow Murders (2021). The matching attributes are highlighted in bold.
Watch Trailers From This List to Choose a Movie
 7.6
 23
Death Notify (2014)
Genre: Comedy, Crime, Drama, Mystery, Thriller
Country: China
TV show
Story: A series of serial killings is exposed and creates a stir among the public. A killer called "Darker" has been leaving a death notification card after killing scumbags who evaded the law. To counter the provocation of the mysterious ...
Style: disturbing, tense, captivating, psychological
Plot: professor, uncover truth, murderer, investigation, sleuth, crime investigation, private detective, forensics, crime solving, teamwork, murder investigation
⇓ similarity ⇓
100%
 8.1
 5K
Beyond Evil (2021)
Genre: Drama, Mystery, Thriller
Country: South Korea
Duration: 70 min.
TV show
Story: A serial murder case takes place in the small, peaceful city. The case is the same serial murder case that took place 20 years ago and changed Lee Dong-Sik’s life. The two detectives work to catch the killer.
Style: detective, suspense, captivating, tense, psychological thriller
Plot: serial killer, murder case, serial murder, police, investigation, murder, secret, murderer, police partner, corruption, murder investigation, cold case ...
⇓ similarity ⇓
75%
 8.7
 10K
Mouse (2021)
Genre: Action, Crime, Mystery, Sci-Fi, Thriller
Country: South Korea
Duration: 80 min.
TV show
Story: A psychopath’s ruthless serial murders have left the entire nation gripped with fear and chaos. A honest and justice-seeking rookie police officer and a veteran detective with tragic past, face against the killer. After the encounter with the ...
Style: tense, suspense, captivating, detective, psychological thriller
Plot: investigation, serial killer, murder, serial murder, murder mystery, psycho killer, psychopath, murder investigation, police officer, homicide detective, killings, homicidal maniac ...
⇓ similarity ⇓
50%
 5.8
 2K
Ragdoll (2021)
Genre: Crime, Drama, Mystery, Thriller
Country: UK
Duration: 280 min.
TV show
Story: Detectives look to untangle the case of the Ragdoll Killer, who has killed six people and sewn their bodies into the shape of one grotesque body nicknamed the Ragdoll.
Style: tense, suspense, suspenseful, psychological, captivating ...
Plot: homicidal maniac, serial killer, killing spree, psycho killer, murder investigation, police detective, uncover truth, investigation, murder, forensics, killings, police investigation ...
Place: london
⇓ similarity ⇓
50%
Movie in collections
 7.3
 816
Marnow Murders (2021)
Genre: Crime, Drama, Mystery, Thriller
Country: Germany
Duration: 45 min.
TV show
Story: The city of Schwerin is melting – it is the hottest summer in years. Detectives Lona Mendt and Frank Elling are on the trail of a serial murderer, who seems to choose his victims randomly. But nothing is as it seems. The detectives have apparently ...
Style: enigmatic, disturbing, suspenseful, captivating, tense ...
Plot: serial killer, forensics, murder investigation, partners against crime, investigation, killing spree, murder mystery, uncover truth, killings, fighting crime, police partner, crime solving ...
⇓ similarity ⇓
46%
 7.8
 533
Crystal City (2021)
Genre: Crime, Drama, Mystery, Thriller
Country: Russia
Duration: 50 min.
TV show
Story: Investigator Sergei Smirnov, must return to the city of his childhood to investigate some high-profile murders. In Crystal city, there is a maniacal pedophile on the loose. Not only does he torture and kill children, he does it in a devious, brutal ...
Style: suspense, captivating, tense, disturbing
Plot: homicide detective, serial murder, unsolved crime, serial killer, murder investigation, investigation, killing spree, forensics, crime solving, murder mystery, murder, tragic past ...
⇓ similarity ⇓
45%
 5.5
 578
Parot (2021)
Genre: Crime, Mystery, Thriller
Country: Spain
Duration: 60 min.
TV show
Story: A police inspector tries to find out who has murdered numerous inmates who could have been released from prison thanks to the cancellation of the controversial Parot doctrine.
Style: tense, enigmatic, captivating, disturbing, suspense ...
Plot: detective inspector, serial killer, killings, crime solving, criminal's revenge, serial murder, police, ex convict, crime spree, murder investigation, cold case, fighting crime ...
Time: year 2013
Place: spain
⇓ similarity ⇓
44%
One Ordinary Day (2021)
Genre: Crime, Mystery
Country: South Korea
Duration: 60 min.
TV show
Story: A drama that explores the criminal justice system from an extremely popular perspective through the fierce story of two men surrounding the murder of a woman. Hyun Soo, an ordinary college student, suddenly becomes the primary suspect in a murder ...
Style: tense, captivating, disturbing, suspense, sad
Plot: murder mystery, crime investigation, forensics, criminal, investigation, felony, murder investigation, murder, murderer, justice
⇓ similarity ⇓
44%
Movie in collections
tense movies
16020
killings movies
1655
captivating movies
34092
Partners for Justice (2018)
Genre: Crime, Drama, Mystery, Thriller
Country: South Korea
Duration: 35 min.
TV show
Story: Baek Beom has worked as a forensic doctor for 10 years. He has a bad personality, but he is excellent with his work. Baek Beom does not open his mind to other people. Eun Sol is a rookie prosecutor with a warm heart. She has a bright personality and ...
Style: suspense, tense, captivating, psychological, detective
Plot: forensic, serial killer, investigation, prosecutor, murder, forensics, murder investigation, fighting crime, crime investigation, uncover truth, partners against crime, police investigation ...
Time: 21st century
Place: south korea
⇓ similarity ⇓
43%
Chasing Shadows (2014)
Genre: Crime, Drama, Mystery, Thriller
Country: UK
Duration: 45 min.
TV show
Story: Chasing Shadows' follows a team of special operatives who are tracking down serial killers.
Style: tense, serious, suspenseful, realistic, detective ...
Plot: serial killer, crime investigation, homicide detective, missing person, murder, crime solving, investigation, murder mystery, police investigation, law enforcement, partner, partners against crime ...
Time: future, 21st century
Place: england
⇓ similarity ⇓
43%
 6.6
 120
Remember You (2021)
Genre: Crime, Mystery, Romance
Country: Thailand
Duration: 60 min.
TV show
Story: A genius detective teams up with a colleague to investigate a case that hits close to home, but the duo becomes entangled in a cat-and-mouse game.
Style: thrilling, captivating, tense, suspenseful, suspense
Plot: tragic past, investigation, murder, forensics, uncover truth, memory, sleuth, crime investigation, murder mystery, amnesia, memory loss, murder investigation ...
⇓ similarity ⇓
43%
 6.3
 10
Burning (2020)
Genre: Crime, Drama, Mystery, Thriller
Country: China
Duration: 45 min.
TV show
Story: An unidentified female body was found in a cave in outskirts of Longwan. A man suddenly showed and required for a DNA match with the body. The latter turned out to be his mum Luo Hongying who was the missing suspect of the case 20 years ago which ...
Style: suspenseful, tense, captivating, detective
Plot: investigation, homicide detective, murder investigation, murderer, sleuth, crime investigation, killings, crime solving, police detective, family secret, forensics, problem ...
⇓ similarity ⇓
43%
 7.8
 3K
Graveyard (2022)
Genre: Crime, Drama, Mystery, Thriller
Country: Turkey
Duration: 105 min.
TV show
Story: Police Commissioner Önem leads a special investigations unit that solves tough cases involving violence against women.
Style: tense, suspenseful, captivating, psychological
Plot: murder, investigation, killings, homicide detective, murder investigation, crime investigation, female detective, murderer, killing spree, justice, sleuth, female protagonist ...
⇓ similarity ⇓
43%
The Chestnut Man (2021)
Genre: Crime, Drama, Mystery, Thriller
Country: Denmark
Duration: 50 min.
TV show
Story: A young woman is found brutally murdered in a Copenhagen playground. Above her hangs a small doll made of chestnuts. Adapted from the acclaimed novel.
Style: brutal, enigmatic, tense, psychological, detective ...
Plot: serial killer, murder, murderer, investigation, murder mystery, murder investigation, forest, police, serial murder, missing person, crime solving, female detective ...
⇓ similarity ⇓
43%
 7.8
 2K
Gora (2022)
Genre: Comedy, Crime, Mystery
Country: India
Duration: 24 min.
TV show
Story: A serial killer is targetting the literary greats of Kolkata. Private 'defective' Gourab Sen, aka Gora, has a reputation as a serial killer specialist. No wonder it falls upon the eccentric detective to unmask the killer!
Style: satirical, detective, thrilling, captivating, psychological
Plot: serial killer, crime investigation, uncover truth, murder investigation, detective inspector, crime solving, investigation, satire, killings, murder, murderer, who done it ...
Place: india
⇓ similarity ⇓
43%
 6.7
 48
The Call (2006)
Genre: Crime, Mystery
Country: Russia
Duration: 45 min.
TV show
Story: A group of professional Moscow investigators consisting of three people – Alexey Khromov, his assistant Igor Lyamin and forensic expert Olga Barysheva – specializes in solving mysterious crimes…
Style: captivating, suspense, tense, enigmatic, suspenseful ...
Plot: forensics, murder mystery, ritual murder, investigation, murder investigation, sleuth, small town, homicide detective, small town life, killing spree, suicide, crime investigation ...
⇓ similarity ⇓
42%
Legacy, a Kate McDougal Investigation (2016)
Genre: Crime, Drama, Mystery, Thriller
Country: Canada
Duration: 45 min.
TV show
Story: A dead body is discovered in the Eastern Townships Lake (in province of Quebec, Canada). Then a second one is discovered. A hunt is launched to catch a serial killer in the region.
Style: disturbing, tense, captivating
Plot: serial killer, police detective, police investigation, murder investigation, homicide detective, investigation, uncover truth, murder, forensics, crime solving, crime investigation, police ...
Place: quebec
⇓ similarity ⇓
42%
Murderous Fervour (2021)
Genre: Crime, Mystery, Thriller
Country: Russia
TV show
Story: True case. True murders. Real injustice. This is an incredibly tense criminal drama about one of the most scandalous serial killer cases in USSR. Filmed with great attention to details and played by top actors, the series has a great narrative with ...
Style: captivating, tense, suspense
Plot: homicide detective, unsolved crime, crime solving, murder investigation, investigation, police, killings, forensics, serial killer, police investigation, sleuth, fighting crime ...
⇓ similarity ⇓
42%
Movie in collections
Detective Chinatown (2020)
Genre: Crime, Drama, Mystery, Thriller
Country: China
TV show
Story: Strange crimes occur in Thailand as the ranking for the world's best detective sees a shift. New detectives come into the picture to tackle three difficult cases.
Style: suspense, detective, captivating, psychological, tense ...
Plot: investigation, murder, murder investigation, crime investigation, murderer, sleuth, murder mystery, police detective, police investigation, cold case, killings, secret revealed ...
Place: thailand
⇓ similarity ⇓
42%
Copycat Killer (2023)
Genre: Crime, Drama, Thriller
Country: Taiwan
Duration: 60 min.
TV show
Story: When a spate of grisly murders throws a city into chaos, a tenacious prosecutor must brace for a cat-and-mouse game against a dangerous manipulator.
Style: suspenseful, tense, psychological, detective, captivating
Plot: serial killer, murder, secret, investigation, killing spree, murder investigation, serial murder, uncover truth, crime solving, sleuth, police investigation, homicide detective ...
Time: 90s
⇓ similarity ⇓
42%
Forgotten Girls (2007)
Genre: Crime
Country: France
Duration: 52 min.
TV show
Story: A detective works to solve a string of cases involving missing girls.
Style: detective, captivating, suspenseful, psychological, suspense
Plot: serial killer, female victim, crime solving, homicidal maniac, murder mystery, who done it, investigation, unsolved crime, murder investigation, cold case, killings, uncover truth ...
Place: flanders
⇓ similarity ⇓
42%
 6.1
 284
The Sovereign (2008)
Genre: Crime, Drama, Mystery, Thriller
Country: Russia
Duration: 86 min.
Story: For two months a serial killer has been terrorizing the city of St. Petersburg. Every Wednesday a girl between 9 and 12 years old is the victim. The brutality of the maniac plunges city residents into horror. Parents are afraid of leaving their ...
Style: tense, captivating, suspense, disturbing, surprise ending ...
Plot: serial killer, investigation, obsession, whodunit, murder, death, homicide detective, murder investigation, serial murder, murderer, killing spree, crime investigation ...
⇓ similarity ⇓
42%
Darkness: Those Who Kill (2019)
Genre: Crime, Thriller
Country: Denmark
Duration: 45 min.
TV show
Story: Investigator Jan and profiler Louise constantly move around in the thrilling periphery of a murderer's view as they link a series of killings.
Style: suspense, detective, suspenseful, bleak, psychological ...
Plot: serial killer, profiler, mysterious disappearance, investigation, police, crime investigation, violence, murder, abduction, murder mystery, murder investigation, serial murder ...
⇓ similarity ⇓
41%
Movie in collections
Shadow Detective (2022)
Genre: Crime, Drama, Mystery, Thriller
Country: South Korea
Duration: 60 min.
TV show
Story: A veteran detective who is about to retire unfolds a breathtaking psychological warfare with a mysterious man who follows his path while hiding his identity.
Style: thrilling, tense, captivating, detective
Plot: blackmail, falsely accused, mysterious man, murder, false accusation of murder, murder investigation, false accusation, investigation, murder mystery, framed for murder, murderer, killings ...
⇓ similarity ⇓
41%
The Execution (2021)
Genre: Crime, Mystery, Thriller
Country: Russia
Duration: 130 min.
Story: For more than 10 years, Russian police forces have tried to stop the country’s smartest and most wanted serial killer. But even when he gets caught, nobody can prove his guilt. As the manhunt intensifies, the investigation grows increasingly ...
Style: serious, bleak, disturbing, suspenseful, captivating
Plot: serial killer, homicidal maniac, police investigation, killings, serial murder, murder, criminal justice, murderer, victim, crime investigation, investigation, murder investigation ...
⇓ similarity ⇓
41%
Anjaam Pathiraa (2020)
Genre: Crime, Mystery, Thriller
Country: India
Duration: 144 min.
Story: A psychologist with a keen interest in criminology gets entangled in a tough serial killer case which the police find hard to crack.
Style: suspense, suspense thriller, captivating, suspenseful, tense ...
Plot: investigation, police, murder investigation, partners against crime, murder mystery, police detective, serial murder, police officer killed, danger, forensics, partner, police officer ...
Time: 2020s
⇓ similarity ⇓
41%
 7.6
 255
Dead Beautiful (2010)
Genre: Crime, Drama, Mystery, Romance
Country: France
Duration: 90 min.
TV show
Story: As group leader of the Judicial Police in Paris, Martin is responsible for investigating the most atrocious and misogynistic crimes committed against society. Distrustful of everyone, he bears the marks of both his past successes and failures. ...
Style: captivating, tense, suspense, disturbing
Plot: investigation, killer, murder investigation, murder, homicide detective, crime solving, murder mystery, uncover truth, police investigation, sleuth, crime investigation, killings ...
⇓ similarity ⇓
41%
Sea of Plastic (2015)
Genre: Crime, Drama, Mystery, Thriller
Country: Spain
Duration: 70 min.
TV show
Story: Mar de plástico (Spanish: Sea of Plastic) is a Spanish crime drama television series produced by Boomerang TV for Atresmedia. It airs on Atresmedia's main channel Antena 3. The series focuses on the investigation of a murder in the fictional ...
Style: tense, suspense, captivating, disturbing, enigmatic ...
Plot: police, investigation, murder, murder investigation, small village, homicide detective, racial tension, murder mystery, danger, police detective, partners against crime, fighting crime ...
Time: 21st century
Place: spain
⇓ similarity ⇓
41%
 7.9
 433
Nobody Knows (2020)
Genre: Crime, Drama, Mystery
Country: South Korea
Duration: 70 min.
TV show
Story: Choi Su Jung, a 16-year-old high school student, is brutally murdered by a serial killer. Her friend Young Jin gets to take a phone call from the killer and says that she’ll find and kill him. Over two decades later, Young Jin has become a police ...
Style: detective, suspense, disturbing, tense, suspenseful ...
Plot: serial killer, revenge, investigation, police, murder mystery, murder investigation, cruelty, surveillance, cold case, homicide detective, killing spree, murderer ...
⇓ similarity ⇓
41%
 6.8
 1K
Labyrinth (2003)
Genre: Crime, Drama, Mystery, Thriller
Country: France, Belgium
Duration: 100 min.
Story: Psychologist Dr. Brennac is asked by a colleague to help with the case of Claude, a patient on trial for multiple murders. Is Claude really guilty of the crimes, or is he a victim of his own mind?
Style: psychological, captivating, tense, suspense, mystic ...
Plot: serial murder, serial killer, murder, homicidal maniac, murder investigation, investigation, psychology, psycho killer, mental illness, unsolved crime, murderer, murder mystery ...
⇓ similarity ⇓
41%
Watch Trailers From This List to Choose a Movie