Caroline leaves Europe following the death of her mother and goes to live with her father, a thug who lives on a tropical island. She meets an archeologist who investigates pirate shipwrecks and his assistant Alfonso. Romance blooms between Caroline and Alfonso, but a village girl named Noemi is in love with him and becomes jealous. She hires a witch to cast a love spell, but when a group of roving hippies intrude on their lives the situation takes a tragic turn.
