Shane 'Mac' MacIntyre is a man who doesn't take anything seriously except for his job. Definitely not women, most definitely not relationships. The only woman he ever loved left him without a word and since then, his life has been a revolving door of one-nighters. When Mirrie reappears, Mac fights to make it safe for her to come back to him. But even as Mac willingly faces down the monsters that almost destroyed Mirrie, he doesn't know if he'll survive them. And if he does, he doesn't know if Mirrie will ever forgive him for taking such a horrible, stupid risk.