L'angelo sterminatore

The body of a porn star is found charred. An anonymous letter arrives at the Police Headquarters, composed with typographical characters cut from glossy magazines, with which a phantom "exterminating angel", claiming responsibility for the murder, announces the beginning of his work of "purification". A second girl from the hardcore scene is killed with the same method. The Homicide Squad decides to use the beautiful agent Mary Ford to lure the maniac into a trap. Luckily, a careful analysis of the anonymous letter puts Nick and co on the right track!