As her family breaks away from their church district, Nellie is torn between her family and her beloved Caleb, who is staunch in his Old Order beliefs, but if Nellie waits too long to choose, she surely lose him to another.

As the world's thousands of believers gather in Jerusalem for a stadium rally, the Tribulation Force struggles with their own personal crises. Newspaper reporter Buck Williams and his wife, Chloe, question whether or not they should have a child when the future of the world is so uncertain. Meanwhile, Rayford Steele discovers the shocking truth about his wife, Amanda. Nicolae Carpathia continues his rise to power, forcing believers underground. But...

During the apocalypse, Thomas Hunter enters the Black Forest when armies begin to gather for the final battle in the valley of Migdon, and changes the course of history.