Conditions worsen for the remaining young residents of a small California coastal town isolated by supernatural events when their food supplies dwindle and the Darkness underground awakens.

A deadly, flu-like epidemic and a plague of flesh-eating creatures threaten the lives of the children at Perdido Beach while Sam, Astrid, Caine, and Diana each struggle with doubts and uncertainties.

"Answers to every mystery of the FAYZ are revealed, unexpected heroes emerge as sacrifices are made, and the Darkness is finally conquered by a force even more powerful than itself in this conclusion to the Gone series"--

Its been four years since the events of GONE. The Perdido Beach dome is down, but the horrors within have spread. The alien virus-infested rock that created the FAYZ is creating monstersmonsters that walk the cities and countryside, terrorizing all. The only people who can stop a superpowered villain named Dillon are superpowered heroes. Dekka, Shade, Cruz, Malik, Armo, and a new mutant with unmatched powers, are all that stand in Dillons way. But...