Vincenzo Marchetti

Lise, a mentally unbalanced middle-aged woman, travels from her home in London to Rome, Italy where she embarks on a fatal destiny that she had helped to arrange for herself — a premeditated search for someone, anyone, with whom she could form a dangerous liaison.

A reporter and a blind, retired journalist try to solve a series of murders. The crimes are connected to experiments by a pharmaceutical company in secret research. The two end up becoming targets of the killer.