1890, London, and a serial killer known as The Terror is murdering policemen. When gentleman thief Nicholas Revel unwittingly becomes the chief suspect, he must use his guile and wits to prove he’s not the killer; whilst also not getting caught for a jewel robbery he has just committed.

• Metro-Goldwyn-Mayer British Studios
• Peter Lawford
• Dawn Addams
• Roland Culver
• Derek Bond
• Leslie Dwyer
• Michael Hordern
• Colin Gordon
• Heather Thatcher