Two years have passed since the emperor's loyal Praetorian guardsman Gnaeus Marcius Rustius Rufinus foiled Lucilla's great assassination plot. Plagued by the ghosts of his past, Rufinus has enacted his own form of justice upon the praetorian cavalrymen who murdered the imperial agent Dis two years earlier. But the Fates will not let Rufinus rest. Rome is beginning to seethe with rumour and conspiracy as Perennis, the prefect of the Praetorian Guard,...