Britain's Most Evil Killers

Episode 1

Colin Ireland

Colin Ireland: He decided to become a serial killer and brutally snatched away the lives of five innocent men. This is the story of the calculated murderer.

Episode 2

Angus Sinclair

Angus Sinclair: A profile of the man responsible for the cold-blooded murder of two teenage girls in 1977, known as the World's End Murders.

Episode 3

Robert Black

43 mins

Robert Black: A look at the Scottish serial killer who preyed on young girls between the ages of five and eleven throughout a six-year killing spree.

Episode 4

Mark Hobson

Mark Hobson: Four vicious murders put Mark Hobson at the centre of a nationwide manhunt as he became Britain's most wanted man. This is his story.

Episode 5

David Heiss

David Heiss: A look at the 21-year-old killer who brutally took the life of British student Matthew Pyke, after developing an obsessive infatuation with his girlfriend.

Episode 6

Trevor Hardy

Trevor Hardy: A look at the brutal murderer, dubbed The Beast of Manchester, who claimed the lives of three teenage girls in the 70's

Episode 7

Derrick Bird

42 mins

Derrick Bird: Meet the perpetrator of one of the worst firearm crimes in British history. After brutally killing 12 people in Cumbria, he then turned the gun on himself.

Episode 8

John Cooper

43 mins

John Cooper: A look at the Welsh serial killer known to some as The Wildman, who got four life sentences for a string of gruesome murders and sexual assaults.

Episode 9

Vincent Tabak

44 mins

Vincent Tabak: A chilling look at the man responsible for one of the biggest police investigations in Bristol - the cold-blooded murder of Joanna Yates.

Episode 10

Christopher Halliwell

43 mins

Christopher Halliwell: A look at the convicted double-murderer responsible for taking the lives of Becky Godden-Edwards in 2007 and Sian O'Callaghan in 2011.