The owner of a coal mining operation, falsely imprisoned for fratricide, takes a drug to make him invisible, despite its side effect: gradual madness.
Richard Cobb
Geoffrey Radcliffe
Helen Manson
Dr. Frank Griffin
Inspector Sampson
Willie Spears
Ben Jenkins
Minor Role (uncredited)
Plainclothesman (uncredited)
Jim (uncredited)
Minor Role (uncredited)
Policeman (uncredited)
Policeman (uncredited)
Miner at Colliery (uncredited)
Griffin's Secretary (uncredited)
Minor Role (uncredited)
Minor Role (uncredited)
Miner (uncredited)
Constable Briggs (uncredited)
Passerby at Willie's House (uncredited)
Prison Governor (uncredited)
Cookie (uncredited)
Miner at Colliery (uncredited)
Bill (uncredited)
Chauffeur (uncredited)
Minor Role (uncredited)
Miner at Colliery (uncredited)
Plainclothesman (uncredited)
Chaplain (uncredited)
Miner at Radcliffe Colliery (uncredited)
Miner at Radcliffe Colliery (uncredited)
Minor Role (uncredited)
Constable at Coal Train (uncredited)
Clinic Nurse (uncredited)
Mr. Cotton (uncredited)
Constable Tewsbury (uncredited)
Minor Role (uncredited)
Director
Screenplay