A monstrous evil stalks Cormac in his new role as the Seventh Sentinel. His prime objective is to find and secure supernatural weapons of mass destruction left behind after the Great Flood by the Watchers and their offspring, the Nephilim. 

Cormac and his paladins travel to Africa to safeguard his family, battling fiends of awesome proportions along the way and discovering entities that are the stuff of legends and beyond comprehension. The rogue sentinels will do anything to stop or distract Cormac from his sacred quest. The stakes are high on both sides. Life or Death? Hellfire or Heaven?

Cormac must also come to terms with his own personal demons and find the strength of will to resist the temptations that lie in wait for him, while his private life takes a turn for the worse.