At the height of World War II, the Germans begin dropping a new type of booby-trapped bomb on England. Highly skilled but haunted bomb disposal officer Sammy Rice must overcome his personal demons to defeat this new threat.
David Farrar
as Sammy Rice
Kathleen Byron
as Susan
Jack Hawkins
as R.B. Waring
Leslie Banks
as Col. A. K. Holland
Michael Gough
as Capt. Dick Stuart
Cyril Cusack
as Cpl. Taylor
Milton Rosmer
as Prof. Mair
Walter Fitzgerald
as Brine
Emrys Jones
as Joe
Michael Goodliffe
as Till
Renée Asherson
as A.T.S. corporal
Anthony Bushell
as Col. Strang
