Satan, once one of God's favorites, now His Adversary, grows impatient with the plan and begins to harvest souls. In a fell swoop, he throws reality out of whack and the world into chaos. God calls on Paul and his friends Amy and Joe to set things right. The young teens journey through a messed up world-with a little help from an angel-struggling against everything the Adversary can throw in their path to accomplish their Sudden Mission. With their world and their parents' lives hanging in the balance--and the Adversary throwing everything from zombies to killer aliens to stand in their way--Paul will discover if he has the strength and faith to set things right again and stop Satan's harvest.