Suspense is a 1930 British war film directed by Walter Summers and starring Mickey Brantford, Cyril McLaglen and Jack Raine. The battle effects were created under the supervision of Cliff Richardson at Elstree Studios which was owned by British International Pictures. The film's sets were designed by John Mead. It is an adaptation of the play of the same title by Patrick MacGill.
During the First World War a British unit take up a new position in a trench unaware that the Germans are laying a mine underneath it.