THE ADVENTURE YOU WILL NEVER FORGET!
During World War I, a German U-boat sinks a British ship and takes the survivors on board. After it takes a wrong turn, the submarine takes them to the unknown land of Caprona, where they find dinosaurs and neanderthals.
Year1974
Budget1500000$
Watch online duckduckgo
GenresAdventureFantasyScience Fiction
Production countriesUnited KingdomUnited States of America
