The Membrane family are on vacation to the beach during the summertime. Late one night after having a argument with his father, a now older Dib Membrane walks to the beach only to discover a girl with a fish tail for legs. Knowing that everyone was asleep, he sneaks her back into the room and places her into the bath tub. The girl is unconscious. Will Dib help the girl or reveal her to the world? What happens if love comes along? Find out what happens!