After three British agents are assigned to assassinate a mysterious German spy during World War I, two of them become ambivalent when their duty to the mission conflicts with their consciences.

CAST: MADELEINE CARROLL, PETER LORRE, JOHN GIELGUD, ROBERT YOUNG, PERCY MARMONT,FLORENCE KAHN, CHARLES CARSON, LILLI PALMER, DENYS BLAKELOCK, TOM HELMORE, ALFRED HITCHCOCK, ANDREAS MALANDRINOS, HOWARD MARION-CRAWFORD, RENé RAY, MICHAEL RENNIE, MICHEL SAINT-DENIS
DIRECTOR: ALFRED HITCHCOCK
DURATION: 86 MINS