Season 3

Real-life investigators recount stories of cold-blooded killers, the desperate efforts to stop them and the brave people who brought them to justice.

1. 

   1. End of the Line: The Railroad Killer

   2023-06-23 · 43m

   Dubbed "The Railroad Killer," a man hops trains to his victims' homes, bludgeoning them, helping himself to their food — and evading police for years.

2. 

   2. Night Terror: New York Zodiac Killer

   2023-06-23 · 46m

   In the '90s, a killer in New York selects his victims based on their birth signs. Can the cops catch him before he attacks all 12 symbols of the zodiac?

3. 

   3. Manhunt: The Olympic Park Bomber

   2023-06-23 · 46m

   A deadly bomb explodes at the 1996 Olympic Games in Atlanta. But as FBI agents investigate subsequent attacks, they realize they've also become targets.

4. 

   4. Trained to Kill: The DC Sniper

   2023-06-23 · 45m

   In 2002, a sniper shoots six victims in a Washington suburb, linking him to a spree that resulted in one of the largest manhunts in American history.