Boyd fears he may have finally run out of answers, as the residents of town prepare for the end; Tabitha clings to the belief that the children could be the key to their salvation.
Ellis and Fatima are united in holy matrimony, while Boyd tries to find a way to free Julie, Randall, and Mari. Jade explores the tunnels, while Tabitha finds the tower and climbs to the top, and gets a rude awakening which challenges everything she's gone through.—Gislef