Savannah Marshall, renowned as the 'Silent Assassin,' has made her mark not just in the boxing ring but also in the realm of documentary filmmaking. Her notable appearance in "Claressa Shields vs. Savannah Marshall" (2022) offers an intimate glimpse into the fierce rivalry between two elite athletes, showcasing the spirit and tenacity that define women's boxing. This film has become a sought-after piece for collectors due to its unique portrayal of a pivotal moment in sports history, as well as its focus on Marshall's journey to the top. Collectors are drawn to Marshall's story, not only for her athletic achievements—such as being the first British female world champion in 2012—but also for her compelling narrative that resonates with fans of both sports and documentary cinema. With a limited number of physical releases, including special editions that highlight her career milestones, Marshall's work stands as a testament to the growing recognition of women's sports and the importance of their stories in film history.