Abruzzo, Italy: a priest suffers the stigmata of the crucifixion.

The Vatican, Rome: the Pope calls on Harvard professor Cal Donovan to research the truth from the priest’s claim.

Berlin, Germany: a neo-Nazi organisation believes the priest may be the key for an earth-shattering secret. A secret that can be used being a deadly weapon.

When the priest is abducted, a perilous race against the clock begins. Only Cal can track down the ruthless organisation and stop it, before an apocalyptic catastrophe can be unleashed.