Horizon: In 1962 James Hanratty was hanged for killing Michael Gregsten and raping his girlfriend Valerie Storie, leaving her for dead on the A6 near Slough. To the end, he protested his innocence, despite the police's insistence that he was the culprit. Following the 2002 Court of Appeal ruling that the conviction was sound, Horizon looks back at the 40-year case and examines the DNA evidence which supported the original verdict.

Starring:

Bernard Hill, Jack Fortune

Genre:

Documentary