Air locks. Gas masks. Skyscraper-sized pipes. Secret trams. Broken elevators. Natural disasters aren’t the only thing that Matt, Cody, Catherine, Stacy, and Darin must overcome. What lurks beneath Camp New Beginnings is the real threat.

With their packs full, they continue their search for the cryovault to save their families and the other 5,000 cryogenically frozen people.

While the mystery behind the natural disasters and Camp New Beginnings is slowly unraveling, the journey to find the cryovault burns hotter than ever for Matt and his group. But with camp fully destroyed, is "the Sev" their only place for refuge? Or will all their clues lead them to another dead end?

With the natural disasters ramped up to a maximum, Matt watches the people around him struggle to survive. The journey to find the cryovault isn’t straightforward—but nothing here is.