Kullo Must was a pioneering Estonian film producer whose work in the 1960s and 1970s significantly shaped the landscape of Estonian cinema. His most notable films, *The Midday Ferry* (1967) and *Ask the Dead About the Price of Death* (1977), stand out not only for their artistic merit but also for their cultural significance during a time of political upheaval in Estonia. Collectors prize these titles not just for their unique storytelling but also for their rarity and the historical context they provide. Must's films are sought after for their authentic representation of Estonian life and society, making them essential additions to any serious collector's library. His ability to blend engaging narratives with poignant social commentary resonates with audiences and collectors alike, ensuring that his work remains relevant long after its initial release. As physical media enthusiasts continue to delve into the rich tapestry of film history, Must's contributions are increasingly recognized as vital pieces of Estonia's cinematic heritage.