Steven M. Greer is an intriguing figure in the realm of film, particularly known for his work in the documentary "Sirius" (2013). This film stands out for its compelling exploration of extraterrestrial life and has garnered a dedicated following among enthusiasts of both UFO lore and independent filmmaking. Collectors are drawn to "Sirius" not only for its bold subject matter but also for its limited release on physical media, making it a prized possession for those who appreciate the intersection of science, belief, and cinema. Greer's contributions extend beyond this notable title, as he has been involved in various projects that delve into the mysteries of the universe. His ability to provoke thought and debate in the collector community makes his works especially sought after. With the growing interest in documentaries and the resurgence of physical media, owning a copy of "Sirius" not only enriches a collection but also sparks conversations about the unknown. As collectors seek to preserve these unique narratives, Greer’s films occupy a special place in the archives of home video history.