Damien Knight is a cult figure in the realm of physical media, best known for his role in the 1978 horror classic, *The Redeemer: Son of Satan!* This film has garnered a dedicated following among collectors, not only for its audacious blend of religious horror and slasher tropes but also for its unique place in the history of independent filmmaking. Knight's captivating performance as the film's protagonist helped immortalize it as a must-have for genre enthusiasts, making it a frequent highlight in collections focused on obscure and impactful cinema. Collectors actively seek out Knight's work due to its rarity and the film's significant influence on the horror genre. *The Redeemer* often features in discussions about the evolution of 1970s horror, and its limited availability on various formats, including VHS and DVD, adds to its allure. With its striking cover art and memorable scenes, this film remains a centerpiece for those who appreciate the nostalgia and artistry of physical media.