The Big Family: The Movie: Public functionary and family man Lineu and his beloved wife Nenê celebrate the 40th anniversary of their first date. In the present day, Lineu feels uncomfortable when colleague Pacheco dies and goes to the doctor for an examination. When the result of his tomography arrives, Lineu steals the document, afraid of having a tumor, but he believes he will die sooner. Meanwhile, Nenê meets Lineu's old rival Carlinhos, who manages the local market, and invites him to dinner.