Unknown Serial Killers of America: Season 1
Episode Guide
Season 1 Progress Shield
Carl Watts
May 18, 2025 · 43 min
Chilling confessions from a vicious slasher detail only some of his 100+ victims. When he's set to be the first serial killer ever released from prison, an eyewitness from decades
William Suff
May 25, 2025 · 43 min
In the '90s, a deranged killer stalks sex workers in Riverside, Calif., claiming the lives of 13 women. When a would-be victim describes the perp to police, the race is on to catch
Daniel Conahan
Jun 1, 2025
Five corpses are found on the Florida hog trails. The investigation stalls until two men narrowly escape the perp's clutches. Years later, eight more bodies are found in nearby woo
Terry Rasmussen
Jun 8, 2025
Multiple unidentified bodies are found inside barrels in a New Hampshire forest. Decades later, a murder 3,000 miles away reveals their connection to a serial predator who changes
Maury Travis
Jun 15, 2025
From 2001 the bodies of 12 black women start to surface in Missouri and Illinois. As the investigation intensifies the killer start to taunts authorities.
Herb Baumeister
Jun 22, 2025
A group of young gay men disappear in Indiana during the 1990s. An amateur detective uncovers clues that leads to identify a merciless offender.