Mystery on Monster Island

• Cast: Terence Stamp, Peter Cushing, Blanca Estrada, Ana Obregón, Paul Naschy
• Duration: 105 minutes
• Genre: Adventure, Comedy, Horror
• Rating: 4.414/10
• Release Date: 1981-04-03

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.