After the death of their parents, Harlow and her twin sister, Zara, are placed in an Omega sanctuary. There is something special about Harlow, and she finds herself up for auction, no longer safe in the place that is supposed to protect them. Her sister steps in, taking her place, only to end up killed by the pack that Harlow was destined for. When they find out that Harlow isn't the one they received, she has to go on the run, posing as her...