- Released in 1969
- Running Time: 85 Min.
- Production Co: Hemisphere Pictures (I)
- Distribution Co: Hemisphere Pictures (I) (1969) (USA) (theatrical) | Astral Films (1970) (Canada) (theatrical) | Motion Picture Marketing (MPM) (1979) (USA) (theatrical) (retitled re-release)
- Directed by Gerardo DeLeon & Eddie Romero
- Written by Reuben Canoy
- Starring John Ashley, Angelique Pettyjohn, Ronald Remy, Alicia Alonzo, Ronaldo Valdez
- Produced by Kane W. Lynn, Beverly Miller, Eddie Romero
- Cinematography by Justo Paulino
- Music Department Tito Arevalo
Also Known As
- Blood Doctor
- Grave Desires (USA) (reissue title)
- Le Médecin dément de l'île de sang (France)
- Tomb of the Living Dead
- No Waiting. No Appointment. No Escape!