Desc: Il mostro di Firenze: Directed by Cesare Ferrario. With Leonard Mann, Bettina Giovannini, Gabriele Tinti, Francesca Muzio. A string of sex murders has been plaguing Florence for almost 15 years, in which a serial killer brutally murders couples who are sneaking "a quickie" in public areas. A writer who is doing research for a book about the crimes sets out to uncover the identity of the killer, aided by his beautiful girlfriend. Loosely based on a true story.