China's transplant industry performs tens of thousands of operations a year, but hospitals rarely explain where the organs come from. This film follows the investigation into claims that prisoners of conscience, particularly practitioners of Falun Gong detained after the movement was banned in 1999, have been killed to supply that industry. Doctors, human rights investigators, and former detainees describe short wait times for matched organs that would be implausible under any voluntary donation system, and testimony from inside China's prison and hospital networks lays out how the practice is alleged to operate. The film also tracks the international response, including the diplomats and medical associations who have downplayed or ignored the allegations despite mounting documentation. Interviews with researchers who compiled the initial reports sit alongside survivor accounts from Falun Gong practitioners who describe forced blood tests and medical exams administered without explanation while in custody. The film's case rests on the gap between official denial and the volume of evidence investigators have assembled over more than a decade.