Inspired by the disappearance of his uncle during the infamous Tlatelolco Massacre of 1968, Pierre St. Martin Castellanos’ black and white feature debut focuses on 67-year-old Socorro, a stubborn lawyer in the twilight of her life obsessed with the idea of finding the soldier that killed her brother during the military-led massacre at the Plaza de las Tres Culturas. When her relentless pursuit leads her to an important clue about the soldier’s whereabouts, Socorro embarks on an absurd operation to avenge her brother. Winner of the Mezcal Award for Best Feature Film as well as the Audience Award at the 2024 Guadalajara Film Festival.