Rival gangsters from Chicago move to London and attempt to extort money from rich Britons.
as Capt. Allerman
as Insp. Weston
as Lilian Ranger
as Edwin
as Cora Minelli
as Kerkie Minelli
as Tanner
as Chiefinsp. Tetley
as Oberst Drood
as Mr. Shelby
as Steve
as Parker
as Mrs. Moore
