Valeria denies writing the letter. Celina leaves school without permission; Renata tells her parents. Gastón harasses Miguel and threatens him with the information he gathered in Monterrey. Miguel demands Mía tell Gastón that she not dating him. Giovanni and Vico find out that Madariaga might be leaving. Diego begs Roberta for forgiveness and another chance or he won't do the concert; she agrees. Celina's father shows up at school and gives her an ultimatum. Hilda becomes jealous. Pepa thinks Peter is trying to take her job. Gastón calls Franco to meet. Mía tells Gastón the truth about Miguel. Peter tells Mía he sent the letter.
Gastão ameaça Miguel de contar sobre sua vingança contra Franco por Mia. Simon e Diego se enfrentam por Roberta. Miguel exige que Mia diga a Gastão que eles não estão juntos.
Gastón amenaza a Miguel con divulgar lo de su venganza en contra de Franco. Simón y Diego tienen un enfrentamiento por Roberta. Miguel le exige a Mia que le diga a Gastón que no son nada. Peter le dice a Mia que fue él quien le envió la carta.
