Hood and Brock go on a road trip to New Orleans, tracking down Chayton Littlestone for revenge.
With Kyle and his father Simon together again, the beacons are faced with the new step in their journey: seal the darkness, or face the consequences.
Kyle discovers his daughter Amber is of great significance to the Great Merge; as is Megan, for disturbing reasons.
When Hood enacts the plan to rob the military compound, Job isn't sure he's ready. But they go anyways. Consequences be damned.
Kyle & Allison take their daughter Amber on the run from the demons, as Reverend Anderson brings Megan to the Lighthouse.
After Kyle grapples with the powerful force inside Chief Giles, he dies on the ER's operating table & goes to another place.
When Kyle & Giles go to find Sidney, at the request of Mayor Boyd, they find only new horrors.