As the series progresses, she begins a relationship with Alex. Carolina Miranda as Elisa Lazcano, César and Mariana's youngest child and only daughter, who decides to help Alex find Sara's true killer, even if she has to expose her family's crimes.She was in a relationship with Rodolfo Lazcano. Ximena Lamadrid as Sara Guzmán, the late younger sister of Álex, whose death is what led to the events of the series.Andrés Baida as young Rodolfo Lazcano.Alejandro Nones as Rodolfo Lazcano, César and Mariana's eldest, and Alex former best friend, who dated Sara prior to her death.As the series progresses, he begins a relationship with Elisa Lazcano.
Manolo Cardona as Álex Guzmán, a former convict who decides to avenge the death of his sister Sara, after spending 18 years in prison for a crime he did not commit.The series follows Álex Guzmán, who, after spending 18 years in prison for a crime he did not commit, is hellbent on finding out who killed his sister Sara and getting revenge on the Lazcano family who wronged him.