Catherine Sykes disappears after a midnight drive with Professor Andrew Gentling . When she's presumed murdered, his friend Martha convinces him that he's a prime suspect and should investigate before he's arrested.
as Andrew Gentling
as Catherine Sykes
as Martha Wier
as Helen Gentling
as Captain Gledhill
as Professor Morris Avrum
as Henry Pritchard
as Detective Pacciano
as Dr. Markheim
as Montgomery Thatcher
as Mr. Arnspiger
as Dr. Herbert Watson
as Arnold Sykes
as Freddie Blair
as Old Lady at Lecture (uncredited)
as Waitress (uncredited)
as Truck Driver (uncredited)
as Reporter (uncredited)
as Reporter (uncredited)
as Policeman (uncredited)
as Maid (uncredited)
as Bellhop (uncredited)
as Bald Man at Lecture (uncredited)
as Newspaper Girl (uncredited)
as Woman at Window (uncredited)
as Policeman (uncredited)
as Attendant (uncredited)
as Horace - Boy at Roadblock (uncredited)
as Reporter (uncredited)
as Policeman (uncredited)
as Clara (uncredited)
as Louis (uncredited)
as Policeman (uncredited)
as Portly Man (uncredited)
as Good Humor Man (uncredited)
as Policeman (uncredited)
as Truck Driver in Cafe (uncredited)
as Bartender (uncredited)
as Clerk (uncredited)
as Gas Station Attendant (uncredited)
as Leona (uncredited)
as Policeman (uncredited)
