When a saboteur places an explosive device on a train full of sea mines, the authorities call for bomb expert Peter Lyncort to diffuse the situation, unaware that he has explosive problems of his own.
Glenn Ford
Peter Lyncort
Anne Vernon
Janine Lyncort
Maurice Denham
Jim Warrilow
Harcourt Williams
Vicar
Victor Maddern
Saboteur
Harold Warrender
Sir Evelyn Jordan
John Horsley
Constable Charles Baron
Campbell Singer
Inspector Branson
