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 foreign politician's daughter is brutally assaulted and left for dead, her body branded with burns from a blazing cross, the case falls to Detective Inspector Mike Mulcahy. Mulcahy is one tough cop, but this crime is beyond comprehension - and the Priest is a nemesis more evil and elusive than any Mulcahy has ever faced. As media frenzy erupts and the city reels in terror, Mulcahy teams up with ambitious journalist Siobhan Fallon in a desperate bid to stop the Priest in his tracks before he can complete his divine mission of murder.