A horror webtoon writer journeys to a shabby apartment building in search of ideas. The building's caretaker tells him about multiple strange events that happened throughout the building's history.
Sung Joon
Ji-woo
Kim Hong-pa
Keeper
Kim Bo-ra
Da-hye
Lee Chang-hoon
Writer
Park So-jin
Pharmacist
Lee Dong-ha
Ho-jun
Lee Gwan-mok
Detective Ma
Park Se-hyun
High School Girl
