An insane murderer is on the loose, and gunning for the men who put him away. Will Hay is on the list, and co-opts Claude Hulbert to try and stop him from meeting a grisly end.
Director: Will Hay, Basil Dearden
Screenplay: Angus MacPhail, John Dighton
Producer: Michael Balcon
Director of Photography: Wilkie Cooper
William Fitch
Claude Babbington
Grimshaw
Sir Norman
Magistrate
'Safety' Wilson
Ferris
'Basher' Blake