Selen, The Girl of the Treasure Island

Original title: Selen nell'Isola del Tesoro

Directed by Joe D'Amato

Joanna is the niece of an old pirate named Flint. Who was the right hand man of the famous Captain Ahab. Jack spends the night with her in the hope of discovering the whereabouts of a map which reveals the secret location of Ahab's treasure.