Peter Tobin: Charmed to Death

S1 : E1 | TV-14 | 47 min | Aired: 04.26.17

Peter Tobin hid the remains of a victim under the floorboards in a Glasgow church in 2006.

Altemio Sanchez: The Guy Next Door

S1 : E2 | TV-14 | 47 min | Aired: 05.03.17

Altemio Sanchez, the apparently "perfect neighbor," pillar of the community and churchgoer, targeted Buffalo, New York during a campaign of rape and murder that spanned three decades, killing three wo...

Stephen Griffiths: Love You to Bits

S1 : E4 | TV-14 | 47 min | Aired: 05.16.17

Stephen Griffiths, who called himself the Crossbow Cannibal, murdered three people with each being horrifically dismembered and mutilated in his flat in Bradford, West Yorkshire.

Graham Young: Mad for Murder

S1 : E5 | TV-14 | 48 min | Aired: 05.23.17

The story of 14-year-old misfit Graham Young, committed to Broadmoor in 1962 after poisoning his stepmother and attempting to kill his father, sister and friend.

Joanna Dennehy: Pain Is Pleasure

S1 : E6 | TV-14 | 47 min | Aired: 05.30.17

Joanna Dennehy lured her three victims to their deaths, and her spree ended with two knife attacks in broad daylight.