When Doña Luz, a widow with three children, receives a diagnosis of terminal cancer, she decides to take extreme measures to reunite her adult children and teach them a lesson. Them, absorbed in their work and personal ambitions, have distanced themselves from their mother and want her home and restaurant to inherit while they are alive. She, who knows that she does not have much time, prosecutes them to force them to change and leave them the best inheritance that a mother can give them: the union between brothers.