19-year-old Julio has just left the provinces to settle down in the outskirts of Lisbon. He lives in a poor area with his uncle Afonso and starts working as an apprentice shoemaker. At the shop he gets to know Ilda, a young housemaid and regular customer. Ilda is pretty, joyful, and modern, and Julio falls for her. The two young people, although very different from each other, embark on an idyll.