Hospital director Moriyama has been repeatedly committing heinous acts—administering anesthesia to female patients and sexually assaulting them while they are semi-conscious. When word leaks that he's been recording these crimes with a video camera, nurse Shino Isshiki witnesses the scene firsthand. The information reaches the ears of economic yakuza boss Ishihara through her boyfriend, prompting him to storm the operating room with his men. With medical staff gathered, female doctor Suzuko, new nurse Aya, and even Shino herself are sequentially targeted and assaulted. This scenario brutally exposes how a sacred medical space becomes corrupted. A shocking narrative unfolds, depicting the tangled conspiracy between medical personnel and yakuza, and the brutal treatment of innocent healthcare workers caught in between.