Ji-hoon comes alive only when he sees Ye-eun at college. After a long time, he desires to see her once more. Unfortunately, she has lost her vivacity after marrying her abusive husband, Hyung-oh. Ji-hoon hides under both their noses to rescue her from her suffering.
Hiding a twisted past, a man maintains his facade as the perfect husband to his detective wife — until she begins investigating a series of murders.