A Scotland Yard undercover detective is on the trail of a saboteur who is part of a plot to set off a bomb in London. But when the detective’s cover is blown, the plot begins to unravel.
Also Known As: The Woman Alone, I Married a Murderer
Released: 11 Jan 1937
Directed By: Alfred Hitchcock
Written By: Joseph Conrad (novel), Charles Bennett (screen play), Ian Hay (dialogue), Helen Simpson (dialogue), Alma Reville (continuity), E.V.H. Emmett (additional dialogue)