Italy, early '90s. Calm, clever and inscrutable, politician Giulio Andreotti has been synonymous with power for decades. He has survived everything: electoral battles, terrorist massacres, loss of friends, slanderous accusations; but now certain repentant mobsters implicate him in the crimes of Cosa Nostra.
The story of the descent into madness of Mussolini's secret first wife, Ida Dasler, who was seduced by his passion and vigor but blind to the fascist dictator's many flaws.
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...
