He is an ordinary person with two points and one line. Occasionally, while sleeping, he was awakened by his neighbor's movements. Through the peephole, he saw some strange things, and he was involved in one bloody storm after another. Why did murders occur so frequently in an ordinary community? There was a hidden secret in the wall between him and his neighbors. He never thought that his participation had been arranged long ago. Who was his neighbor before his mysterious death? Who is the body on the roof? What lies between the walls between him and his neighbors? Is the mysterious police officer good or bad? What strange things happened while investigating the case with the police officer? Everything is unknown!
Concept: A seemingly ordinary life actually has a lot of weirdness and excitement! There are some suspenseful things that no one wants to happen to them.