One day an unexpected incident drives a strict，conventional father to overturn his preceding perceptions. As a masculine soldier, the major income source of the family, and a man who pays good attention to reputation, the man has zero tolerance for any kind of disobedience in the family for his dominant status. He is the embodiment of his own definition of “man” and is willing to pass to the next generation. However, despite the outer figure, the sensitivity and tenderness(helplessness) hiding under the mask is yet waiting to foster.