Patricia Coronado is a pivotal figure in the realm of film production, known for her exceptional work that has left a lasting impact on the cinematic landscape. Her most notable project, *La derrota* (1973), is a gripping exploration of resilience and struggle, showcasing her ability to blend powerful storytelling with compelling visuals. This film has become a cornerstone in many collectors' libraries, not just for its narrative depth but also for its historical significance in the context of 1970s cinema. Collectors seek out Coronado's films not only for their artistic merit but also for their rarity and the context they provide within the evolution of home video formats. *La derrota*, in particular, has seen various releases over the years, each version offering insights into the film's restoration and preservation. As a respected producer, Coronado's contributions continue to resonate, making her work essential for any serious physical media enthusiast looking to explore the richness of film history.