When Skye Rogers and her twin brother Red move to Manhattan, rumours of a coming global apocalypse are building. But this does not stop the young elite of New York from partying without a care.
And then suddenly Skye is invited to join an exclusive gang known as the Secret Runners of New York.
But this is no ordinary clique - they have access to an underground portal that can transport them into the future.
And what Skye discovers in the future is horrifying.