BRUNO (17) locks his mom, ELENA (60), in her room as he awaits for ABRIL (17) to show up at his place before going to the graduation ceremony together. Abril comes with her boyfriend and other friends and Bruno, surprised, lets them in anyways. Despite Bruno's efforts to hide his mom, Abril forces her way inside and meets her. The three bond, but Abril suddenly leaves, going back to her boyfriend. Bruno, instead of going to his graduation party, stays home and, after fighting against his mom, he realizes she's the only truthful person around him.