What happens when you discover you aren't who you thought you were?

When the person you love is the person who must betray you.

If fate is already determined - can you fight it? Lucas Gray is half Shadow Warrior, half human, and a member of the Brotherhood - a group of assassins tasked with killing the last purebred Hunter on Earth before she can fulfil a dangerous prophecy.

The Hunter's name is Evie Tremain. Evie Tremain is seventeen-years-old, a waitress and has just discovered she is the last in a long line of demon slayers - and an unwilling participant in a war between Hunters and unhumans that has raged for the last thousand years.