Billie's robotic hand is a constant reminder never to be cocky and never to trust. Nowadays, she spends her time as a bouncer at a local pub, keeping violence to a minimum. When a man staggers in and makes a meal out of one of the women, Billie is forced to kill him—and realizes he was already dead. When she goes to visit Callie, the woman she secretly loves, she learns the strange incident at the pub isn't the first: Callie's hospital for prostitutes is overrun with the walking dead, and they're thrown headlong into a fight for survival—and a whole new lesson about what's really important.