Mad Doctor of Blood Island
“No Waiting. No Appointment. No Escape!”
1969 · 1 h 29 min
Eddie RomeroCast
John Ashley Angelique Pettyjohn Ronald Remy Alicia Alonzo Ronaldo Valdez 
Tita Muñoz
Plot
A scientist arrives on a remote island to study a mysterious disease, and finds a mad doctor and a green-blooded monster.
Sinekatalog’s take
Eddie Romero and Gerardo de Leon's Filipino-American horror film, with John Ashley and Angelique Pettyjohn, is a gory, cheap and campy drive-in favorite.Sinekatalog’s own editorial review – not a user or critic quote.
Ratings
IMDb: 4.5 / 10 (1,103 votes)
IMDb rating and vote count from the IMDb ratings dataset (October 2026). Scores change over time.
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