The noble and handsome Emilio de Roccanera, better known as El Corsario Negro, has vowed a terrible revenge for the death of his brothers, the Green Corsair and the Red Corsair, at the hands of the governor of Maracaibo, the Flemish Wan Guld. And in his personal crusade, fate puts in his path the gray eyes of a woman of undeniable beauty who will be his downfall ...