Life changed for Mackenzie Santos more than a decade ago when she woke on a slab in the morgue. If that wasn't bad enough, then she started turning furry. And that was just the beginning of the changes in her life and in the world around her.Since then, Mac's life has been filled with more twists and turns than a roller coaster. Her responsibilities as cop, mother, pride alpha and member of the Tribunal mean she's seen the best and worst in both the human and paranormal worlds. . . and the worst is yet to come. It seems someone plans to celebrate her promotion with a real bang!A monster stalks the streets of Dallas, It has targeted Mac and those close to her. Worse, this "monster" knows her. It spent years studying her, learning her strengths and weaknesses. Worse, it isn't afraid of harming innocents in its quest to get to her.Mac will do whatever it takes to bring down this new threat because failure means more than just death. It means all-out war between humans and paras.