Stewart Buck is a visionary director known for his in-depth explorations of cinema’s hidden gems, particularly through the lens of Michael Mann's work. His documentary, *A World War II Fairy Tale: The Making of Michael Mann's 'The Keep'* (2025), has become a sought-after piece for collectors, shedding light on the intricate creative journey behind Mann's cult classic. Buck's method is reminiscent of the groundbreaking style seen in *Hearts of Darkness*, offering fans a unique glimpse into the filmmaking process that is both informative and engaging. In addition to his work on *The Keep*, Buck's second documentary delves into the societal themes surrounding Michael Wadleigh's *Wolfen*, further solidifying his reputation for combining film history with critical analysis. His keen eye for detail and commitment to storytelling not only resonate with cinephiles but also make his releases must-haves for serious collectors looking to deepen their understanding of the art form. Buck's contributions continue to enrich the physical media landscape, capturing the essence of films that deserve a place on every collector's shelf.