War has broken out between the angels and mankind, and former mates Seth and Lily are caught right in the middle. As two of the Fallen Warriors—angelic defenders of mankind—they must work together to defeat their enemy. But shadows of the past have their way of creeping in, and Seth and Lily’s past is far too complicated. Seth knows his betrayal stung Lily deeply. He may have lost her forever when he fell for a human, but that doesn’t mean he can stop himself from loving her, or fighting to win her back. If their world is going to end, he wants to be with her when it happens. Lily wants nothing more than to move on from Seth, the angel who recklessly broke her heart. Adam, a striking nephilim, presents that very opportunity, but there’s just one problem: Seth. He’s determined to win her back, and if there’s one thing time has shown her, it’s that the tempting angel who was once her mate is all but irresistible. As the Fallen Warriors battle to save mankind, Lily must make a choice: the nephilim who desires her, or the angel who once deceived her.