ChiaroScuro plot
Cosmo Speranza is a brilliant art consultant who can tell almost immediately whether a work of art is real or a fake. When the director of a major art gallery in Rome is found murdered and his body laid out like a figure from a famous painting by Artemisia Gentileschi, Cosmo becomes involved in the police investigation. He must work with Inspector Angelo Tiberi. The two are completely different, but together they prove to be a surprisingly effective investigative team.