In a world ruled by Immortals....

...humans have everything to fear.

Ethan Calaway has spent years living off the grid and out of the watchful eyes of the world's blood-thirsty overlords.

Until his sister goes missing.

Her last known location: The Immortal Realm.

Breaking into enemy territory won't be easy.

Getting out alive? Near impossible.

But with the help of a couple of unlikely allies, he might have a chance.

Can Ethan save his sister from the clutches of the Immortal Council?

Or will the secrets he uncovers cost him his life?