Gloria (Tina Eklund) and Donna (Ajita Wilson) arrive in Greece for a photo shoot and end up going for a vacation on a small island. They meet two men and have sex with them on the beach. A travel agent invites them to the yacht of a rich publisher (Herbie Hoffer). As it turns out, he is a voyeur and watches the girls' sexual activities from a monitor. He introduces himself and takes the girls to a villa where they have sex with his wife. Soon after, Gloria meets a writer called Eric and decides to stay in Greece.