A mysterious tattoo artist puts his masterpiece, a human-faced spider, on a kidnapped woman's back. She and her lover are then forced into a conspiracy-born nightmare, where they face the danger of becoming the very evil they seek to escape. With each new bloody incident, the spider's face seems to redden with ever-growing hunger.

In 1939, Sakura Nishi is a young army nurse who is sent to the field hospitals in China during the Sino-Japanese war. She has to assist the surgeon Dr. Okabe with an incredible number of amputations. In the crowded wards, she gives sympathy to some of the soldiers, including ***ually servicing one who has lost both arms and has no hope of returning home. She falls in love with Dr. Okabe, and follows him to the front, even though he is impotent from his morphine addiction