Noah Reeves, a celibate CEO, was born with a full-yang body but could not survive New Year's Eve. He accidentally discovered that Rosie Mason, a poor college student, was the only one in the world who could cure him of his poison. To survive, Noah takes Rosie as his wife. When he learns that her life will be in danger after he is cured, Noah, who has slowly fallen in love with Rosie, is caught in a painful life-and-death predicament.
