London, 1929. Frank Webber, a very busy Scotland Yard detective, seems to be more interested in his work than in Alice White, his girlfriend. Feeling herself ignored, Alice agrees to go out with an elegant and well-mannered artist who invites her to visit his fancy apartment.
Anny Ondra
as Alice White
Sara Allgood
as Mrs. White
Charles Paton
as Mr. White
John Longden
as Detective Frank Webber
Donald Calthrop
as Tracy
Cyril Ritchard
as The Artist
Hannah Jones
as The Landlady
Harvey Braban
as The Chief Inspector
Ex-Det. Sergt. Bishop
as The Detective Sergeant
Alfred Hitchcock
as Man on Subway (uncredited)
Johnny Ashby
as Boy (uncredited)
Joan Barry
as Alice White (voice) (uncredited)