The key to solving the toughest homicides lies somewhere in the final hours of a victim's life. In each one-hour episode, determined investigators must piece together events during this critical window to reconstruct the timeline, unlock the motive, and ultimately close in on the killer.
9 seasons · 81 episodes
Devil at the Depot
May 25, 202343 min
A gunman kills volunteer police officer Laura Grillo in her suburban Dallas home. Investigators must link a bombshell accusation to a game-changing email with a diabolical mastermind who thinks he can outsmart the law. [also shown as S6:E14
Highway to Hell
Jun 1, 202343 min
A gunman strikes down an Atlanta-area man in his SUV on the side of a motorway. Sheriff Investigators discover the victim is not well-liked among some in his inner-circle. But the killer eludes the law for 17 long years. [also shown as S6:E
A Deadly Liaison
Jun 8, 202343 min
On New Year's Eve in rural Pennsylvania, someone assaults and sets 23-year-old Ashley Kline on fire, killing her. The list of prime suspects includes her best friend, a jealous boyfriend, and a recently released prison pen-pal convicted of
Heir to Murder
Jun 15, 202343 min
In an affluent New York suburb, killers torture and beat millionaire Ben Novak in his hotel room; detectives soon discover that the businessman had many enemies, but one above all is the sadistic mastermind. [also shown as S6:E17]
Blood on the Books
Jun 22, 202343 min
Bookkeeper Barbara Iske fails to arrive on time at the Michigan home of her wealthy client; five hours later, she's found executed in the driveway of that same client; ultimately, police reveal that Barbara's the victim of a dark family con
It Takes Two to Tango
Jun 29, 202343 min
Devoted father and aspiring boat captain Tray Phelps takes his last breath, murdered just steps from his front door; with no immediate leads, it's up to Missouri investigators to find the murderous manipulator at the heart of a sordid famil
Tish Iceton
Narrator (voice)
Michael Arntfield
Self - Criminologist
Dr. Keira Stockdale
Self - Forensic Psychologist
Sue Coletta
Self - True Crime Author
John O'Donovan
Self - Former Major Crimes Investigator
Harry Hunsicker
Self - True Crime Author
Mecca Chase
Chuck Oliver
Leann Freymond
Natalie Panto
Piret Jõgeda
Ronda Cummings
Shane Alexander Penhale
Dale Harrison
Sonny Lachine
Phil Jones / Robert Davidson
Arthur Moukhortov
Jeff Sealy / Thomas Falcone
