In the second season of Who Killed Sara?, the mystery deepens as Alex Guzmán continues his quest for revenge against the Lazcano family. He is determined to uncover the truth behind his sister Sara’s death and clear his name after being wrongfully imprisoned for 18 years.
New revelations emerge as Alex discovers Sara had a secret life he knew nothing about. He learns she was involved with a dangerous group and had hidden relationships, complicating his investigation. Meanwhile, the Lazcano family’s dark secrets unravel further, exposing corruption, betrayal, and more murders.
Chema, the Lazcano family’s youngest son, faces his own struggles as his sexuality and past actions come to light. His involvement with Sara and his family’s crimes weighs heavily on him. Mariana, the family’s matriarch, tries to maintain control, but her lies begin to collapse as the truth threatens to destroy them all.
Elisa, the youngest Lazcano daughter, grows closer to Alex, unaware of his true intentions. Their relationship becomes more complicated as she starts uncovering her family’s crimes. Meanwhile, César, the ruthless patriarch, becomes increasingly desperate to protect the family’s legacy at any cost.
As Alex gets closer to the truth, he faces unexpected twists, including the discovery of Sara’s possible survival beyond her supposed death date. The season ends with shocking revelations, leaving more questions than answers and setting the stage for an even darker third season.