The Priest - Gerard O'Donovan

A killer is stalking the dark streets of Dublin.
Before each attack, he makes the sign of the cross; then he sends his victims to God.
After a diplomat's daughter is brutally assaulted and left for dead, her body branded with burns from a scalding-hot cross, the case falls to Detective Inspector Mike Mulcahy.
Mulcahy is one tough cop, but this crime is beyond imagination - and The Priest is a nemesis more evil and elusive than any Mulcahy has ever faced: an angel of death with a soul dark as hell.
As a media frenzy erupts and the city reels in terror, Mulcahy and his new partner, Claire Brogan, must stop The Priest in his tracks before he can complete his divine mission of murder.