When a well-renown pianist is stuck with his piano teacher's little sister, in their small cottage and cramped farm in Gwachon, Jeon Jungkook finds himself having an unforgettable Winter Break. 

In this world, A man is a man defined by his income, a man is a man defined by his car, his wrist-watch, his house, his wife, his child… But what if life hits it’s lows and those things of what defines a man flees? What is he really left with? More so... Who is willing to stay by the man?