David Todd Ocvirk is an American filmmaker whose work has garnered attention for its unique blend of horror and documentary styles. A graduate of the USC Film School with a BFA in Screenwriting, Ocvirk made waves in the physical media world with his 2019 release, "Real World Massacre: The Making of Kolobos." This film not only explores the behind-the-scenes intricacies of the cult classic "Kolobos" but also offers a fresh perspective on the horror genre, making it a sought-after title for collectors and fans alike. Collectors are particularly drawn to Ocvirk's work for its insightful commentary on the filmmaking process and its rare glimpses into the world of independent horror. "Real World Massacre" stands out not just for its content but for its limited edition releases, which often feature exclusive interviews and behind-the-scenes footage. As a key figure in the evolution of home video, Ocvirk’s films are essential for anyone looking to understand the intersections of film history and physical media collecting.