All they have is each other.

All they have is each other. Ellis is an amnesiac with a bounty on her head, and Nadie's trigger finger is the only thing keeping her friend from falling into the wrong hands. They're looking for pieces of Ellis's past, and every mile of open highway brings the girls closer together - but their special bond is bound to be tested. At the dusty border crossroads where ancient spirits and modern science meet, a storm of conspiracy is brewing low in the desert sky. Someone out there can explain the hazy mysteries of Ellis's past. If she and Nadie just keep moving south, the Hunter and the Witch will get their answers soon enough.