Carla is interrogated when a student is killed at a party. In the past, she faces Polo in court, Ander has a health worry, and Nadia meets a new suitor.

Guzmán attempts to make amends. Nadia threatens payback when she and Lu go after the same scholarship. Ander comes clean to his loved ones.

Polo is harassed at school. Samuel mulls the police's offer as he and Rebeca become closer. Ander struggles with his treatment.

Guzmán confronts Nadia's father. New romances transpire when Lu throws a creative Valentine's Day party. Rebeca struggles with a moneymaking decision.

Rebeca tries to identify the traitor. A blackout party at the club leads to multiple shocking revelations.

The Columbia scholarship winner is announced. Nadia makes a momentous decision. Samuel's concern about Carla causes issues between him and Valerio.

As graduation day arrives, the futures of multiple students remain uncertain. Polo begs his mothers to reconsider their recent decision.

The events that transpired the night of the murder unfold. The police interview several eyewitnesses who are ready to point fingers.