Claw Heart Mountain by David Oppegaard

What happens when good people make one bad decision?
Imagine you are on the way to a remote mountain cabin with your friends. Upon arrival, you discover an abandoned armored van with fifteen million dollars on board. Would you take the money?
Nova and her friends answer with a resounding yes. Perhaps their answer would have been different had they known that a professional killer was already tracking down the money. Or that a legendary creature known as the Wraith roams the mountain, ravenous with hunger.
Thinking they're safe and anonymous, Nova and her friends divvy up the stolen cash, unaware who or what is after them, unaware that soon they will be fighting for their lives.