A group of lower-middle-class children, living on the same street, decide to found a club in an abandoned house with the aim of creating a meeting point. Problems begin with the expropriation of the land for the construction of a supermarket. At the same time, two leaders vie for the presidency, dividing the group in a power struggle that will only end when they lose the house permanently. However, the millionaire Gastão dies and leaves a mansion to the children in his will.