When Chiara, a violinist at the conservatory, is brutally murdered after a performance, inspector Maccari is put on the case. Maccari, whose own wife was once murdered by a serial killer, suspect professor Baraldi, the director of the conservatory. But as more fall prey to the killer, Maccari comes to a shocking conclusion...
as Commissario Antonio Maccari
as Daniela Onelli
as Muti
as Marina Bagnasco
as Annabella
as Doctor
as Arturo Mantovani
as Chiara Cataldo
as Gianni
as Daniele Di Cenzo
as Professor Baraldi
as Girl Who Takes Picture
as Baraldi's Lawyer
as Magistrate Lo Presti
as Maccari's Wife
