After he's accused of murdering his lover's husband, Londoner Jonathan Cooper (Richard Todd) turns to the only person who believes he's innocent, drama student and ex-girlfriend Eve Gill (Jane Wyman). As Eve plays detective to find the real killer, her search leads to a fateful confrontation with the victim's wife, famed and ruthless stage actress Charlotte Inwood (Marlene Dietrich). Michael Wilding, Kay Walsh, Alastair Sim, and Sybil Thorndike also star in Hitchcock's flavorful thriller. 110 min. Standard; Soundtrack: English DTS HD mono; Subtitles: English (SDH).