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.
Movie tag line: "Welcome to the haunted mansion."
Production companies:
Character: Ji-woo
Character: Keeper
Character: Da-hye
Character: Writer
Character: Pharmacist
Character: Ho-jun
Character: Detective Ma
Character: High School Girl
Character: English Instructor
Character: Musician
Character: Ballerina
Character: Producer
Character: Broker
Character: Real Estate Agent
Character: Repairman
Character: International Student
Character: Mold Youth
Character: Delivery Man
Character: High School Girl's Mother
Character: Detective Park
Character: Editor-in-Chief
Character: Min-ji