It's the midpoint of the seven year Tribulation. A renowned man is dead, and the world mourns. In heaven, the battle of the ages continues until it spills to earth and hell breaks loose. The members of the Tribulation Force - just three in the safe house and the rest scattered about the globe - face their most dangerous challenges. Is the safe house safe anymore? Is a Tribulation Force member guilty of murder? Who is the next to comrade die? Has help come from too unlikely a source?