Siyeon is a nurse that was reassigned to the newly remodeled unit in her hospital. The unit had been closed down for years before it was remodeled. So, there are many rumors of ghosts and even demons haunting the halls, but most shrug them off. All hospitals have ghost stories, after all.

Siyeon was extremely nervous when she was told she will be working in this new unit, but it quickly becomes easier when her friends Dami and Gahyeon agree to transfer with her. But Siyeon’s favorite parts of the day is when she goes down to the cafeteria to meet the beautiful server with a gorgeous smile, Minji.

But both Siyeon and Minji are totally oblivious to the fact that the feelings are mutual to the annoyance of their friends.

But all isn’t great on the new wing when odd things start to happen. Lockers opening and closing by themselves, random doors slamming, and ghostly footsteps are nothing compared to what they will soon experience.