Yoon-hee is harassed by her husband's excessive obsession and crazy love so much that even breathing is painful. Her sudden suicide attempt fails when someone takes her in his arms and saves her. Hyung-jun is a rough-looking detective. He asks nothing, but maybe he knows that for some people, just being alive is hard enough. Yoon-hee goes to look for Hyung-jun, and from the moment she sees him, feels that he already loves her deeply. Because she knows it is totally impossible to get free from her prison of a marriage, the peace and happiness she feels at Hyung-jun's side is heartbreaking and frightening. Hyung-jun, used to his life of loneliness and despair, loves Yoon-hee at first sight, but as he can't do anything for her, lets her go. The only thing he can do is to offer her and himself comfort.