Socorro is a lawyer obsessed with finding the soldier who killed her brother during the 1968 student massacre in Mexico. Fifty years later, she receives the clue that leads her to set up an absurd plan of revenge, putting her heritage, her family, and even her life at risk.
Ximena has been a victim of sexual abuse. The investigation of his case seeks to find the responsible. Carlos, Ximena's husband, is the one who encourages the case to be resolve. The investigation finds the crime scene and the presumed responsible. However, Carlos does not have the money that the prosecutor asks for sentence those allegedly responsible.