Lay: The smell of alcohol puts me in a deep trance and helps me to forget.

Except, that's a lie... because in all honesty, the pain hurts so much that it's tearing me apart. 

I feel like an empty shell, nothing but a souless human being. 

In the darkness of his apartment, Yi Xing hides himself from the world after his recent break up with his girlfriend of 5 years, Shin Hye. He struggles to accept that he no longer has her in his life and woes himself to drunkness as he wonders what went wrong in their relationship and why she left him.

But what if the reason is something even he won't be able to accept?