Who Killed Sara?

The corpse found in the backyard threatens to put Álex back in jail. To prove his innocence, he looks for answers with a psychiatrist who treated Sara.

Lorenzo agrees to be Álex's lawyer. Mariana decides what to do with Elroy. Elisa becomes collateral damage in one of Álex's attacks against César.

Álex’s obsession with revenge prompts Elisa to make a choice. Moncho breaks into Chema and Lorenzo's house. Sara learns a shocking truth about herself.

Six months later, Álex discovers the identity of the corpse in his backyard. Meanwhile, César has disappeared and Elisa comes back from Europe.

Álex helps Lorenzo and Chema with the aftermath of what happened at their house. Sergio targets Elisa to hurt César. Nicandro meets up with Marifer.

An officer shows up at Lorenzo's office to inquire about Moncho. Marifer discloses her plan to find her mom to Nicandro. Álex focuses on finding Elisa.

Flashbacks reveal Sara and Marifer's connection. Moncho's brother exacts his revenge. Nicandro hands Álex the ultimate proof of Sara's double life.

A videotape hidden in Sara's closet becomes a key piece of evidence that makes everyone realize they've been seeking the murderer in the wrong place.