Shows like Signal (2016)
Loved Signal? Here are 24 shows with a similar feel, picked from what fans of Signal watch next and from titles with the same mix of crime, mystery, sci-fi & fantasy and drama. Signal was created by Kim Eun-hee.
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1
Criminal Minds (2005)
An elite team of FBI profilers analyze the country's most twisted criminal minds, anticipating their next moves before they strike again. The Behavioral Analysis Unit's most experienced agent is David Rossi, a founding member of the BAU who…
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2
Dexter (2006)
Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who have slipped through the cracks of justice.
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3
Grimm (2011)
After Portland homicide detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as a detective at odds with his new responsibilities as a…
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4
My Name (2021)
Following her father's murder, a revenge-driven woman puts her trust in a powerful crime boss — and enters the police force under his direction.
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5
My Love from the Star (2013)
An alien who came to Earth 400 years ago is almost able to return to his own planet, but when he meets a famous actress, he doesn't want to go home.
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6
Agatha Christie's Poirot (1989)
From England to Egypt, accompanied by his elegant and trustworthy sidekicks, the intelligent yet eccentrically-refined Belgian detective Hercule Poirot pits his wits against a collection of first class deceptions.
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7
Fool Me Once (2024)
When ex-soldier Maya sees her murdered husband on a secret nanny cam, she uncovers a deadly conspiracy that stretches deep into the past.
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8
Big Mouth (2022)
A lawyer with a ten-percent winning rate is caught up in a murder case and becomes the notorious and genius con artist, Big Mouse, overnight. In order to survive and protect his family, he tries to reveal the true colors of the privileged…
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9
Mr. Mercedes (2017)
A demented serial killer taunts a retired police detective with a series of lurid letters and emails, forcing the ex-cop to undertake a private, and potentially felonious, crusade to bring the killer to justice before he can strike again.
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10
Dare Me (2019)
Dive into the cutthroat world of competitive high school cheerleading, following the fraught relationship between two best friends after a new coach arrives to bring their team to prominence.
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11
Beyond Evil (2021)
As a killing resembling a cold case resurfaces in a small town, the chase for the truth falls on two policemen who each harbor secrets of their own.
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12
Emergence (2019)
A police chief takes in a young child she finds near the site of a mysterious accident who has no memory of what has happened. The investigation draws her into a conspiracy larger than she ever imagined, and the child’s identity is at the…
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13
Criminal Record (2024)
In the heart of London, an anonymous phone call draws two brilliant detectives—a young woman in the early stages of her career and a well-connected man determined to protect his legacy—into a fight to correct an old miscarriage of justice.
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14
Lincoln Rhyme: Hunt for the Bone Collector (2020)
Former NYPD detective and forensic genius Lincoln Rhyme was at the top of his game until a serious accident at the hands of a notorious serial killer forced him out of the field. When Amelia Sachs, an intuitive young officer who has a gift…
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15
Hand of God (2014)
A morally corrupt judge suffers a breakdown and believes that God is speaking directly to him, compelling him onto a path of vigilante justice.
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16
The Bay (2019)
Family Liaison Officer Lisa Armstrong becomes a little too emotionally involved with a case (to the point where she might compromise it) concerning a pair of missing Morecambe twins to whose distraught parents she is assigned.
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17
Two Graves (2025)
When the disappearance of two teen girls shocks a quiet coastal town, a bereft grandmother risks everything to uncover the truth and seek revenge.
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18
Gangnam B-Side (2024)
When Jaehee, a top call girl at a club in Gangnam, goes missing, Detective Kang Dongwoo returns to crack the case. Prosecutor Min Seojin aims to rise in rank, while the notorious pimp, Yoon Gilho becomes a prime suspect. They unravel a web…
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19
R.J. Decker (2026)
Ex-con photographer RJ Decker becomes a PI in South Florida, solving strange cases with help from his journalist ex, her cop wife, and an enigmatic woman from his past who may help or destroy him.
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20
Again My Life (2022)
A public prosecutor is murdered while investigating corruption. But when he is “reborn” as his previous self, can he team up with a wealthy family heir to find answers?
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21
Hyena (2020)
To survive in a dog-eat-dog world, two rival lawyers with high-class clientele tear apart anything that stands in the way of their ambitions.
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22
The Good Detective (2020)
A drama about the race between people who want to get closer to the truth and those who want to cover it up. Jang Seung Jo will take on the role of Oh Ji Hyuk, an elite detective of nine years who does not share his feelings with others due…
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23
Partners for Justice (2018)
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…
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24
The Prosecutor's Proposal (2026)
A victim’s son and a killer’s son reunite as a prosecutor and investigator, fighting systemic corruption while becoming each other's salvation.