A story inspired by a real and famous affair of crime news. The city is struck with terror by an unknown man who disfigures women’s faces along the streets of Rome. An alarming triangle among a criminologist, a young student girl, her jealous boyfriend. Also the mysterious figure of an homeless appears in the scenery. Probably, one of them is the maniac. In crime’s matters, like in life, innocence does not exist but graduations of guiltiness only.