An undercover agent wrongly punished for murder is paroled to a remote tropical island with a diamond mine slave labor run by a sadistic foreigner.
Stephen Danel
Lorraine Danel
Mark Sheldon
Brand
Siggy
Doctor Rosener
Captain Cort
Eddie
Mitchell
Ames - Parolee (uncredited)
Mystery Killer (uncredited)
District Attorney (uncredited)
Hazen - Guard (uncredited)
Townsend (uncredited)
Department of Justice Official
Hale (uncredited)
Parole Board Member (uncredited)
Cop (uncredited)
Judge (uncredited)
Clinton (uncredited)
Borgo - Parolee (uncredited)
Clerk (uncredited)
Detective (uncredited)
Parole Board Member (uncredited)
Chairman of Parole Board (uncredited)
Warden (uncredited)
Jackson (#46) (uncredited)
Cop (uncredited)
Durkin - Prisoner (uncredited)
