One Deadly Mistake
- 2021
- Returning Series
- Crime · Drama · Mystery
- 1 season
- 6.7/10
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.
Latest: Season 1 · 2021
View all seasonsE1. Out of the Darkness
Jan 16, 2021
Kathy Blair is found stabbed to death in her bedroom in Texas; the gruesome crime scene puzzles investigators until an unlikely clue that is captured in the darkness puts them on the trail of a depraved killer.
E2. Pattern of Violence
Jan 23, 2021
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.
E3. The Buried Truth
Jan 30, 2021
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. The elusive killer's attempt to bury the truth might hold the key to unlocking the mystery.
E4. A Deal with The Devil
Feb 6, 2021
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.
E5. Hidden In Plain Sight
Feb 13, 2021
When a free-spirited young woman is found murdered in her kitchen, police in Chicopee, Mass., have no shortage of suspects; detectives realize the clue that leads to her killer is actually hidden in plain sight.
E6. The Ties That Bind
Feb 20, 2021
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.
+2 more episodes — open all seasons to browse every episode.