The evil lurking in the daytime and at night is ready to move, and the indifference and selfishness between people in the city surrounds the problems and consequences that are hidden in daily life that you have never noticed. The silent streets, the bustling business districts, and the seemingly quiet residential buildings, through each episode of the different urban market areas, you can get a glimpse into the core of all kinds of terrifying things. Horror events that you don’t know about can happen at any time...