Two Lost Worlds

James Arness is an American clipper ship captain who is left in Queensland, sheep raising colony of Australia, to recuperate from injuries suffered in a pirate attack. The captain and two aides fall in love with some Aussie beauts, but their romances are interrupted by a 'phantom' pirate raiding the settlement. That calls for a rescue, with a rip-roaring fight between two sailing crafts. From this battle, the hero and some of his pals wind up on an unknown island.