Born to Kill? Class of Evil

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

Delve into the case of Altemio Sanchez, who targeted Buffalo, New York during a campaign of rape and murder.

Stephen Griffiths murdered three people and dismembered his victims.

The story of 14-year-old misfit Graham Young, committed to Broadmoor in 1962.

Take a look at the case of Joanna Dennehy, who lured her three victims to their deaths.