Han Sun-woo, a perfect husband and corporate general manager who loves his wife Guest more than his own life.   Lately, his wife has been extremely busy with work.

However, as the relationship between the couple grows distant, Sun-woo suffers from a terrible loneliness and deficiency, feeling as if he is drying up and dying every night.

He knows the situation, but as his feelings of disappointment grow, Sun-woo begins to spend time with his friends.   His friends are also children of chaebol families or young entrepreneurs. While talking about common interests with them, he often drinks and returns home late.