Jack Del Rio

A society reporter keeps herself in the headlines by marrying a series of wealthy men, all of whom die under mysterious circumstances. (imdb)

A schooner disappears at sea without a trace. Years later, evidence of possible survivors prompts the mother of the schooner's mate Jose to hire a tuna boat to investigate. They discover the lad living happily on a South Seas island, and, when he refuses to leave with them, they abduct him. However, Jose gets revenge by leading the ship into the lair of a mysterious giant manta ray. (imdb)

Lloyd stows away on a ship to be near his girlfriend.