About this season
Follow determined investigators working the most shocking murder cases as they reconstruct the tragic final hours in the victim's life, in order to find their killer and crack the case.
Episodes (26)
1. A Family Affair
Aired 20 June 2019 • 42 min
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.
2. Mad Love
Aired 27 June 2019 • 42 min
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.
3. Till Death Do Us Part
Aired 4 July 2019 • 42 min
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.
4. Senseless Slaughter
Aired 11 July 2019 • 42 min
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.
5. Last Call
Aired 18 July 2019 • 42 min
Police investigate when the body of a 24-year-old college student is found dumped in a Brooklyn neighbourhood.
6. A Nightmare Before Christmas
Aired 25 July 2019 • 42 min
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.
7. No Good Deed Goes Unpunished
Aired 11 August 2019 • 42 min
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
8. Stranger in the Dark
Aired 18 August 2019 • 42 min
9. Deadly Puppet Master
Aired 25 August 2019 • 42 min
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.
10. Interview with the Devil
Aired 3 September 2019 • 42 min
A media firestorm erupts in Georgia when a law student's dismembered torso is discovered in a dustbin outside her home.
11. Keep Friends Close, Enemies Closer
Aired 10 September 2019 • 42 min
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.
12. Three's a Crowd
Aired 17 September 2019 • 42 min
An exploration of how the shooter of Desiree Sunford, a teacher, was brought to justice and how he nearly evaded the law altogether.
13. Killer Crush
Aired 22 September 2019 • 42 min
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.
14. Follow The Money
Aired 24 September 2019
15. Betrayed By Love
Aired 26 September 2019
16. The Mutant
Aired 29 September 2019
17. Threes A Crowd
Aired 1 October 2019
18. Marked For Death
Aired 3 October 2019
19. Peace Love and Murder
Aired 6 October 2019
20. Behind Closed Doors
Aired 8 October 2019
21. An Eye for an Eye
Aired 10 October 2019
22. The Devil You Know
Aired 13 October 2019
23. Revenge is a Dish Best Served Cold
Aired 15 October 2019
24. Blown Away
Aired 17 October 2019
25. Heart of Darkness
Aired 20 October 2019
26. Deadly Flirtation
Aired 22 October 2019