Scarlett McCain is a shoot-first ask-questions-later kind of outlaw. She's on the run from her latest crime when she comes across Albert Browne. He is the sole survivor of a horrific accident, and Scarlett reluctantly agrees to guide him to safety. This is a mistake. Soon there are men with dogs and guns and explosives hot on their heels. As they flee together across the wilds, fighting off monstrous beasts, and dodging their pursuers, Scarlett comes to realize that Albert Browne is hiding a terrible secret. And that he may be the most dangerous threat of all...