Editing
Ruthless 61-minute runtime—no fat, all panic.
Production
Low-budget train sets that somehow amplify the dread.
Director
Harold Young
Trivia, insights & behind the scenes
Released smack in WWII, this was literal propaganda—studios cranked out 'spy panic' films to keep civilians vigilant. The 'loose lips' energy is palpable.
Evelyn Brent (Frieda) was a silent film star fallen on hard times; her weary, trapped performance arguably outclasses the material. The train sets were recycled from Universal's backlot, previously seen in Deanna Durbin musicals.
US
