Roberto is a retired man who lives alone and rents a room in his house to a young student, Carmen, who soon begins to fascinate him; he spreads the joy of his new life to Carlos, an even older friend than him, who also decides to rent a room to another young girl, Sonia, who aspires to be a soccer player despite her dissolute life.

Nico wants to become independent with his neighborhood colleague, Raca, but she doesn't want ties. Fed up with his parents, Nico leaves home and rents a room on the outskirts. Despite the distance, he begins to hang out with Leo, Raca's little brother, a boy who is getting hormones, because he wants to transition into a woman. Nico is torn between the love of his brother or his sister. Meanwhile, their respective families fall apart, because in one there is no love nor in the other fidelity.