The forest behind Renna's home is dark and dense. It hold more secrets than she knows. Having grown up in the half-pocalypse, a world balancing against the tide of a blood-borne virus, Renna knows the rules by heart:
1) Stay inside between dusk and dawn.
2) Close and lock the copper and silver screens.
3) Report anyone suspected of infection immediately.

Now, at seventeen, Renna must survive against the rules.

-An unprecedented attack.

- A strange boy with copper eyes.

Can Renna survive the darkness to save those she loves?