Disgusted with God's plan for Judgment Day, Satan has quit his job and left Hell in favor of a quiet retirement in Washington, D.C. But life on Earth is tricky for an ex-angel with a short fuse and no impulse control. When a parking attendant mysteriously bursts into flames and a fat lady ends up in low-Earth orbit, Satan finds that he suddenly has a lot of friends at the FBI. Worse, there are signs that the governor of Texas has somehow gone ahead and started up the end of the world without him. The Prince of Darkness heads for the Lone Star State, where he tangles with a megalomaniacal televangelist, joins the Militant Arm of the American Geriatrics Association, and wields the Flaming Stick of Divine Justice at a Jesus impersonator called Festus. Through it all, one thing is clear: Someone has to put a stop to Judgment Day. Now, having spent millennia trying to wreck the place, the Devil may be the world's only hope.