A fugitive, dangerous madman reaches an English village where he confronts his former partner who left him for dead in the jungle after their discovery of a diamond mine. When the former partner also claims to have since lost the mine and all its wealth, which he took all for himself, and though the partner is still living in a state of luxury , the madman takes up an offer from a crazed scientist to make him invisible, something the scientist has already done with experimental animals, so that he can take revenge.
Jon Hall
Robert Griffin
Evelyn Ankers
Julie Herrick
Alan Curtis
Mark Foster
Leon Errol
Herbert Higgins
John Carradine
Dr. Peter Drury
Gale Sondergaard
Lady Irene Herrick
Lester Matthews
Sir Jasper Herrick
Halliwell Hobbes
Cleghorn, the butler
