An MKV (Matroska) container is highly favored by film archivists and home theater enthusiasts because it acts as a universal vessel. It can hold immaculate video streams, multiple language tracks (maintaining the essential original Spanish audio alongside various subtitle options), and chapter markers without degrading the source material. For a landmark piece of Mexican cinema that broke box office records for foreign films in the United States, viewing it in this uncompromised format is an act of respect toward the filmmakers' vision. A Timeless Feast Worth Preserving