Nadia's return surprises Omar. Isadora and Chloe compete for entry into the exclusive and mysterious Alumni, where Joel captures Héctor's attention.

A shocking murder leads to two arrests. Emilia and Héctor make a plan as Omar conducts his own investigation. Sara learns more about Raúl's death.

Héctor and Emilia's bond splits. Nadia urges Omar to report his attackers. As the murder probe proceeds, Iván, Isadora and Sara suspect Chloe and Eric.

Isadora takes justice into her own hands. Chloe and Carmen make their final play. When an incriminating video circulates, Las Encinas takes a last hit.