Antonis is the nephew of the good-hearted grocer Harilaos Toukouras. He is slothful and lazy but he is the only heir to his uncle, who considers marriage as the only solution to his nephew’s problems. That’s why he is looking for a bride for him by checking the newspaper ads. Due to a printing error, an ad for the sale of a sewing machine appears in the personal ads column, bringing uncle and nephew to the house of a serious and honest estate agent who has two single sisters.
A beautiful Athenian lady (Lida Miranta), who spends the summer in Hydra, falls in love with a fisherman (Lampros Konstantaras) and “steals him” from his girlfriend (Evgenia Danika) to turn him into a singer at Athenian nightclubs.
A marginal guy, Tony, returns from America and, in a nightclub, he meets his old love, who has become a prostitute for his sake, abandoning her husband and child. Tony tries to take advantage of his friend's daughter, who is about to get married to a rich young man.
