A nobleman vows to avenge the death of his father by the hands of pirates. To this end, he infiltrates the pirate band; Acting in character, he single-handedly captures a merchant vessel, but things are complicated when he finds that there is a beautiful young woman of royal blood aboard.

Cast: Douglas Fairbanks, Billie Dove, Anders Randolf, Donald Crisp, Tempe Pigott, Sam De Grasse