A series of gruesome murders leaves the police force in Rome reeling.
Assigned to the case is Sandra Vega, a brilliant forensic analyst, struggling to come to terms with the crimes and her own past.
Sandra's shared history with Marcus, a member of the ancient Penitenzeri and trained in the detection of true evil, means that the two are brought together again in the pursuit of a malignant killer.
Really enjoyed the previous books. I read those so maybe it was the narrator who I didn't enjoy at all was very stiled and lacked expression such a shame.