The fountain was not working. Nothing unusual in that... Marcus Didius Falco & his laddish friend Petronius find their local fountain has been blocked- by a gruesomely severed human h&. Soon other body parts are being found in the aqueducts & sewers. Public panic overcomes official indifference & the Aventine partners are commissioned to investigate. Women are bing abducted during festivals with the next Games only days away. As the heat rises in the Circus Maximus they face a race agaisnt time & a strong test of their friendship. They know the sadistic killer lurks somewhere on the festive streets of Rome- perparing to strike again.