Bird of Paradise (1932) Joel McCrea, Dolores del Rio. A sailor falls for a beautiful island girl who may become a sacrifice to an erupting volcano.
Captain Calamity (1936) George Houston. South Seas skipper pretends to discover a fortune but crooked seamen try to bump him off and get the non-existent treasure for themselves.
Captain Scarlett (1953) Richard Greene protects citizens from the tyrannical Royalists and saves a damsel in distress.