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.
Andrew Gentling
Catherine Sykes
Martha Wier
Helen Gentling
Captain Gledhill
Professor Morris Avrum
Henry Pritchard
Detective Pacciano
Dr. Markheim
Montgomery Thatcher
Mr. Arnspiger
Dr. Herbert Watson
Arnold Sykes
Freddie Blair
Waitress (uncredited)
Truck Driver (uncredited)
Reporter (uncredited)
Reporter (uncredited)
Policeman (uncredited)
Andrew Gentling
Catherine Sykes
Martha Wier
Helen Gentling
Captain Gledhill
Professor Morris Avrum
Henry Pritchard
Detective Pacciano
Dr. Markheim
Montgomery Thatcher
Mr. Arnspiger
Dr. Herbert Watson
Arnold Sykes
Freddie Blair
Waitress (uncredited)
Truck Driver (uncredited)
Reporter (uncredited)
Reporter (uncredited)
Policeman (uncredited)
