Suspense is a 1930 British war film directed by Walter Summers and starring Mickey Brantford, Cyril McLaglen and Jack Raine. 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. 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.