In Rice's slim second Songs of the Seraphim novel (after Angel Time), the angel Malchiah whisks ex-contract killer Toby O'Dare back to 16th-century Rome, where Toby must save Vitale de Leone, a young Jewish physician who's been implicated in the poisoning of his gentile master and accused of bringing a poltergeist-like dybbuk into the household. Toby resolves both problems efficiently, but tragedy ensues, shaking his faith and leaving him vulnerable to powers of evil lying in wait to exploit his weakness. Toby's life back in modern times also grows complicated with the sudden appearance of an ex-lover and the son he never knew, neither of whom he can share his angelic interventions with.