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The Unusual Suspect
s01e08 · 2021-03-07 · 00:00
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Each episode of One Deadly Mistake follows a homicide investigation where police work tirelessly against the clock to solve a complex case, until they discover an unlikely piece of evidence that exposes the identity of the killer.
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Episode guide
8 this season · 8 totals01e01 Out of the Darkness 2021-01-17 02:00
Out of the Darkness
The body of Kathy Blair, a choir director, is found stabbed to death in her bedroom in Austin, Texas. The gruesome crime scene puzzles investigators until an unlikely clue captured in the darkness puts them on the trail of a depraved killer.
s01e02 Pattern of Violence 2021-01-24 02:00
Pattern of Violence
A brutal murder of a college student in Vincennes, Indiana, may go unsolved until a second crime puts detectives on the heels of a serial killer. As the investigation deepens, police turn to the killer's shocking pattern of violence for clues.
s01e03 The Buried Truth 2021-01-31 02:00
The Buried Truth
After the battered body of a young woman is found dumped at a landfill in Lubbock, Texas, detectives race to collect evidence hidden in acres of trash.
s01e04 A Deal with the Devil 2021-02-07 00:00
A Deal with the Devil
Investigators in Prince George's County, Maryland are chasing the shadow of a brutal killer who is targeting mothers and daughters. The investigation brings them face to face with a predator, unlike anything they have encountered before.
s01e05 Hidden in Plain Sight 2021-02-14 00:00
Hidden in Plain Sight
When a free-spirited young woman is found murdered in her kitchen, police in Chicopee, Massachusetts have no shortage of suspects. Detectives realize the clue that leads to her killer is actually hidden in plain sight.
s01e06 The Ties That Bind 2021-02-21 00:00
The Ties That Bind
When a single mother's car is found abandoned on a lone stretch of highway in Illinois, detectives are forced to turn to forensic evidence to piece together the secrets of her disappearance uncovering a dark obsession and a deeply personal motive.
s01e07 The Silent Witness 2021-02-28 00:00
The Silent Witness
Detectives in Florida are working to identify the body of a young woman found floating in a river. The sheer brutality of the murder and endless pool of potential suspects leaves investigators puzzled until they uncover a silent witness to the crime.
s01e08 The Unusual Suspect 2021-03-07 00:00
The Unusual Suspect
Petty Officer Amanda Snell is found dead in her room on the base, and NCIS is split as to whether her death was an accident, or if she was met with foul play. But her killer's insatiable quest for his next victim brings the shocking truth to light.