Liam was broken from an young age and is now bound by a promise he doesn't t know how to break. He kills people for a living and lies to those he loves to protect them, from what hunts him. Nathaniel might be billionaire and a genius, but he has lost everything he has ever cared for; his mom, his dad and his sister, and now is the only thing he has left, the companies he founded. He is close to the breaking point when a man randomly troops up at his door and turns his world upside down, and he begins to live life a little easier. But Liams life just gets more complicated. A new unknown feeling grows in his chest. It's a darkness that moves in his stomach, every time he is near Nate, and it begs him to make the lights in his eyes disappear. He tries fighting the feelings and find a path between right and wrong, he carefully can step on, but it is hard when you fall in love with your mission, and at the same time, ruins one of the most powerful creature's plan of chaos. And what about the secrets they carry, and the past that hunts them, and what about those who controls them?