Aired: 6/20/2019
Detectives hunt for the murderer of a businessman who was shot dead in his bed two days after Christmas. They try to find the killer by looking at the last 24 hours of the victim's life.
Aired: 6/27/2019
A Portland factory worker finds his missing SUV two months after it went missing, with the body of his estranged wife in the back seat.
Aired: 7/4/2019
Katrina Smith is reported missing in a close-knit community near Chicago, and detectives are faced with three prime suspects when her body is found in a river.
Aired: 7/11/2019
When a small-town Michigan couple is slaughtered in their own home, the only hard evidence is a trail of footprints in the snow, and the case soon goes cold. That is, until a random tip leads investigators right back to square one.
Aired: 7/18/2019
Police investigate when the body of a 24-year-old college student is found dumped in a Brooklyn neighbourhood.
Aired: 7/25/2019
Just days before Christmas, an Ohio man is gunned down in his home. And as detectives narrow the timeline to a mere eight-minute window, they need to determine the identity of a mystery man with a sinister motive.
Aired: 8/11/2019
Florida detectives suspect a missing 49-year-old hotelier named Sabine Musil Buehler has been murdered. And in the no-body homicide, narrowing down the timeline proves more critical than ever
Aired: 8/18/2019
Aired: 8/25/2019
As detectives investigate the brutal murder of a Tampa bartender, it’s the victim’s own handwritten notes that break the case wide open, and the team soon closes in on a manipulative predator who cleverly outsourced his cold-blooded ambitions.
Aired: 9/3/2019
A media firestorm erupts in Georgia when a law student's dismembered torso is discovered in a dustbin outside her home.
Aired: 9/10/2019
A 63-year-old retired Air Force captain is doused with sulfuric acid in the parking lot of a Florida supermarket. Eyewitnesses describe a shirtless attacker in his 30s, and investigators eventually uncover a deadly neighborhood feud and a manipulative mastermind with a barbaric plan.
Aired: 9/17/2019
An exploration of how the shooter of Desiree Sunford, a teacher, was brought to justice and how he nearly evaded the law altogether.
Aired: 9/22/2019
When an Iowa man is gunned down in his sleep, suspicions swirl around his fiancée. But the list of suspects soon expands to include her two ex-boyfriends and a mysterious case of stolen identity.
Aired: 9/24/2019
Aired: 9/26/2019
Aired: 9/29/2019
Aired: 10/1/2019
Aired: 10/3/2019
Aired: 10/6/2019
Aired: 10/8/2019
Aired: 10/10/2019
Aired: 10/13/2019
Aired: 10/15/2019
Aired: 10/17/2019
Aired: 10/20/2019
Aired: 10/22/2019