To make money, the male lead Chen Yang moves into Room 704 of an abandoned old apartment building with rock-bottom rent. From that moment on, he is caught up in a massacre of spirits that has haunted the building for decades.
As he fights to survive, he uncovers the building’s secrets:
Every floor, every apartment, and every deceased tenant hides a story of a gruesome death.
The entire building is a “soul-nurturing vessel” left in the human world by the underworld, and he is the chosen “keeper of the building.”
