In the middle of the night, between the lights and shadows of a rich house, a cold-eyed killer consumes their crimes. After caught in his sleep a boy and a woman, he sits in the living room of the house where he awaits the arrival of his real target. Preceded by the barrel of his shotgun, an old and mighty man bursts into the room ready to strike, but finds himself unprepared for the truth that hides the identity of the murderer.