Mystery on Monster Island (1981) is a Adventure, Comedy, Horror film that follows a young European boy living in San Francisco is reluctant to marry his long-term girlfriend because he wants to travel around the world first. His wealthy uncle agrees to send him on a global expedition aboard his ship, but en route the boy and his travelling companion are shipwrecked on a remote island, populated by countless prehistoric creatures as well as gold-hunting bandits. Currently, you can watch Mystery on Monster Island on FlixFling. Streaming availability may vary by country and platform over time. It has a user rating of 4.5 out of 10 from 31 votes. Fans of adventure movies may also want to explore similar titles below.