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 partmer 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
as Robert Griffin
Evelyn Ankers
as Julie Herrick
Alan Curtis
as Mark Foster
Leon Errol
as Herbert Higgins
John Carradine
as Dr. Peter Drury
Gale Sondergaard
as Lady Irene Herrick
Lester Matthews
as Sir Jasper Herrick
Halliwell Hobbes
as Cleghorn, the butler
Leyland Hodgson
as Sir Frederick Travers, chief constable
Cyril Delevanti
as Malty Bill, shopkeeper
Jimmy Aubrey
as Wedderburn, the Innkeeper (uncredited)
Billy Bevan
as Police Sergeant (uncredited)
