Never again. That's what seventeen-year-old Bo Clark has promised her two younger siblings ever since they were put in separate foster homes―a situation that nearly turned deadly for her little brother, and that they have vowed never to repeat. Bo will do anything to keep that promise. Even if it means enduring the abuse of Uncle Jack, their new guardian. When Jack discovers that Bo has a talent for boxing, he signs her up for an underground fight club tournament, which could bring in enough money for her to move out with her siblings as soon as she turns eighteen.