One night, the main character “Bongsoo” and his wife, encounter a grotesque looking hand sticking out from the toilet in their bathroom. The “hand” protruded out of the toilet seems to be very still, like a severed limb hanging low. The wife, security guard and 911 crew gather in the bathroom, one after another, to identify this strange looking “thing” but all of a sudden find themselves struggling for their lives as they try to fight against it.

Sera glances into the silhouette of 'The one who died standing on the brick wall.' Detectives are tongue-in-cheek, calling it a bizarre case, and Pil-joong, who works in the film industry together, spreads trivial rumors and adds that he doesn't know why he committed suicide unfairly. Sera asks "Would it have been less unfair if you killed at least one person?" unravels the inner side of a character full of resentment, anger, and 'han' in a black comedy way.