A world broken in two. Two hundred years after the biological war, an unknown party kidnaps Sheila Black, the daughter of a pride alpha. Still a juvenile, she must find the strength to fight the unknown enemy and deal with the alpha mate she discovers unexpectedly. Logan Stone, a tiger shifter, and alpha of his pride, prefers to stay out of the other shifter's business. He knows it's time to go hunting when his little sister goes missing. The search for his kidnapped sister brings him to the border with the wolf pack, Hell Paw. What he finds there is not only his wounded sister, but also a young panther shifter determined to survive by tying her life to his. The will to find and eliminate the enemy brings them together. But fate isn't in their favor and, just like their world, they become two broken alphas.