Evil things have taken a foothold in our world. They are walking around in human bodies, taking over our businesses and overrunning our cities. Adalia Wright seems to be the only one who knows what they are. She can sense them and she has been fighting and killing the things for seven years- since the day she turned eighteen. Things are worse than ever. Then tragedy strikes and she meets up with Lucas, who has a special talent of his own and together they discover a whole society of people just like them. The Reapers, whose job it is to stop demons from taking over the world.