A poor and refined water fisherman, Zafeiris Kassis (Nikos Xanthopoulos), who was invited by the barba - Minas pop singer in Athens, maintains his mother and his sister's widow's family. In the center where he sings, Renata, the daughter of the millionaire big publisher Derku and editor of one of his newspapers, is visiting him. At their first meeting, they strongly argue because of a girl's article in the newspaper and his own response. When they happen to meet again in Hydra, where they know better, a strong and mutual feeling develops between them. Renata's father and his environment are opposed to this relationship, while Renata is forced to leave Zafire. But her love for him is unshakable.