
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)
Fight Spectator (uncredited)

Jim (uncredited)
Woman (uncredited)

Minor Role (uncredited)

Policeman (uncredited)

Policeman (uncredited)

Miner at Colliery (uncredited)

Griffin's Secretary (uncredited)

Minor Role (uncredited)

Minor Role (uncredited)
Miner at Colliery (uncredited)
Minor Role (uncredited)

Miner (uncredited)
Detective (uncredited)

Constable Briggs (uncredited)
Passerby at Willie's House (uncredited)

Prison Governor (uncredited)
Detective (uncredited)

Cookie (uncredited)
Minor Role (uncredited)

Miner at Colliery (uncredited)

Bill (uncredited)
Miner at Colliery (uncredited)
Minor Role (uncredited)
Policeman (uncredited)

Chauffeur (uncredited)
Secretary (uncredited)
Miner at Radcliffe Colliery (uncredited)
Miner at Radcliffe Colliery (uncredited)

Minor Role (uncredited)

Miner at Colliery (uncredited)

Plainclothesman (uncredited)
Miner at Radcliffe Colliery (uncredited)

Chaplain (uncredited)

Miner at Radcliffe Colliery (uncredited)
Miner at Colliery (uncredited)

Miner at Radcliffe Colliery (uncredited)

Minor Role (uncredited)

Constable at Coal Train (uncredited)
Footman (uncredited)

Clinic Nurse (uncredited)
Miner at Colliery (uncredited)

Mr. Cotton (uncredited)

Constable Tewsbury (uncredited)
Miner at Radcliffe Colliery (uncredited)
Policeman (uncredited)
Bob (uncredited)

Minor Role (uncredited)
Fingerprint Expert (uncredited)

Director

Screenplay
Screenplay
Art Direction
Costume Design

Original Music Composer
Original Music Composer

Director of Photography
Set Decoration

Story

Story

Characters
Editor
Visual Effects
Additional Writing
Associate Producer

Assistant Director
Art Direction
Sound Supervisor
Sound Engineer
Visual Effects
Special Effects
Music Director