Episode 3
In 1966, Brady and Hindley are brought to court. Eyewitnesses describe the trial, as letters reveal details of the serial killers' lives in jail as Britain's longest serving prisoners.
Episode 1
The Witness: An eyewitness to a killing alerts the police to a series of gruesome child murders
Episode 1
Episode 2
The Lost Letters: A horrific tape recording and photos lead to a search on the moors, revealing more victims
Episode 2
Episode 3
The Trial: Brady and Hindley are brought to court. Letters reveal details of their lives in prison.
Episode 3