The Schoolboy Assassin

E1

A teenager is suspected of murdering a waiter.

The Haircut Killer

E2

Looks at the criminal career of murderer Danilo Restivo.

Killer on the Run

E3

A look at Neil Entwhistle, who murdered his wife and child.

The Sketchbook Killer

E4

Looks at the criminal career of John Sweeney.