Behind the glamorous medical system, a top hospital hides a dark deal in providing "customized organs" to the powerful. Lin Shen, a young surgeon, accidentally discovered a shocking secret inside the hospital: the organs of healthy young people were illegally harvested and transplanted to rich people who were willing to pay exorbitant prices. As the investigation deepened, he found that he was also involved in this vortex of power, wealth and the collapse of medical ethics.