
About this season
Haunting true tales of murder set in the cruelest conditions. Featuring raw, emotional first-person interviews with family and investigators, each chilling episode explores what happens when detectives must track down a killer, all while battling the unforgiving elements.
Episodes (6)
1. As He Lay Froze
Aired 2 January 2020 • 43 min
On a freezing Minnesota night, a shooting leaves a young police officer fighting for his life by the roadside; as his wife awaits his fate, a heart-stopping manhunt ensues.

2. Cold Blue
Aired 9 January 2020 • 43 min
Kay Weden finds her mother inexplicably murdered inside her own home. Then, investigators discover the frozen remains of her boyfriend in the icy peaks of Blue Ridge Mountains. Only by speaking with Kay do investigators realize she's being stalked.

3. Frozen Waters
Aired 16 January 2020 • 43 min
A woman and her two young children go missing, then two other boys also disappear, prompting investigators to ask whether there's a serial predator on the loose in the wintry landscape of rural Missouri.

4. Icy Depths
Aired 23 January 2020 • 43 min
Noel Alkaramla, 21, vanishes just before Thanksgiving; investigators interrogate Noel's girlfriend and many others, but the answers can only be found in the icy depths of the Hudson River.
5. The Killing Field
Aired 30 January 2020 • 43 min
A teenage couple disappears from a Colorado neighborhood in the middle of winter; their car turns up abandoned and burnt in a field and everyone is looking for answers, but the winter's thaw reveals the truth.

6. Nightmare in North Dakota
Aired 6 February 2020 • 43 min
After a blizzard, a son visits his parents, only to find them murdered. A peculiar local might know what happened during the snowstorm.