A millionaire is found murdered in his apartment. Suspicion falls on a variety of suspects, including his fiancée and her parents, the butler, and a professional mentalist known as The Great Gambini.
Akim Tamiroff
as The Great Gambini
Marian Marsh
as Ann Randall
John Trent
as Grant Naylor
Genevieve Tobin
as Nancy Randall
Reginald Denny
as William Randall
Roland Drew
as Stephen Danby
William Demarest
as Sergeant Kirby
Edward Brophy
as Butch
Alan Birmingham
as Lamb
Lya Lys
as Luba
Ralph Peters
as Bartender
Louise Allen
as Chorine
