Episode 1
Documentary about Steven Gerald James Wright who is an English serial killer, also known as the Suffolk Strangler and the Ipswich Ripper.
Episode 2
In 2011, extremist Anton Breivick carried out an attack that ultimately killed 77 people and injured 319. He first set off a car bomb in front of the Norwegian Prime Ministers Office, which killed 8 and later in the day made his way to an island where a youth summer camp was under way. He was dressed as a police officer and began shooting people at random. He shot countless numbers of youths and ended up killing 69 people using a mini 14 semi automatic assault rifle and a glock semi automatic pistol.
Episode 3
A documentary gives the inside story of Raoul Most who triggered the biggest manhunt in modern British history; After shooting his ex-partner and then going on to target the police in July of 2010.
Episode 4
The case of Andrew Phillip Cunanan who killed five people in 1997.
Episode 5
On January 8, 2011, 22-year-old college dropout Jared Lee Loughner shot congresswoman Gabrielle Giffords in the head at a meeting in a supermarket car park in Tucson, Arizona, before going on to kill six people and injuring 12 others.
Episode 6
Two troubled students go on a killing spree inside Columbine High School killing 13 people on April 20, 1999.