Lila and Wyatt have overcome more than they ever bargained for, and with Caleb dead and gone, their troubles are finally over and they can focus on what really matters: each other. Only Wyatt is getting sick, only vampires aren't supposed to get sick, and with every day he gets worse and worse and they can't figure out why or how to fix it, and they're running out of time. And maybe getting rid of Caleb wasn't quite as simple as it seemed.