Mystery on Monster Island (1981) Subtitles
- Genre(s) : Adventure , Comedy , Horror
- Country: Spain, Puerto Rico
- Release year: 1981
- Duration: 1h 45m
- Director(s): Juan Piquer Simón
- Actors(s): Terence Stamp, Peter Cushing, Ian Serra
- Trailer : Watch
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Synopsis:
A young man and his traveling buddy embark on a global journey onboard their ship, only to be shipwrecked on a desolate island teeming with prehistoric creatures and gold-hunting bandits.