Seth never thought he'd have a future. Now he's on the brink of having it all: A tomorrow. A family. All that's standing in the way of that forever with Josie is the Titans. For Josie, entombing the Titans is what she was born to do. But she also knows she's not fighting just for herself -- she's fighting for the man she loves, for their future, for the world. Together, Josie and Seth will face the unthinkable. And to win this war, the ultimate sacrifice must be made.