Killer Britain With Dermot Murnaghan

When landscape architect Joanna Yeates disappeared after work Christmas drinks, the nation was gripped by the search for her. Tragedy struck on Christmas day morning when her body was found in a snow-covered lane

Dermot Murnaghan takes a look back at the case of Sabrina Kouider, found guilty of the senseless murder of her 21-year-old French au pair

Dermot Murnaghan explores the case of Lewis Daynes, who, at the age of 18, was sentenced to life in prison for the fatal stabbing of 14-year-old Breck Bednar.

Millionaire Peter Morgan moved a young mother, Georgina Symonds, into one of his properties, paying her thousands a month to be his `girlfriend'. But when the relationship turned sour, he began plotting his revenge.

For years police suspected Levi Bellfield of crimes including sexual assault, GBH and abduction, but there was never enough evidence to charge him. Then they began connecting him with the murders of young blonde women