Some choices have eternal consequences.
Sam Gregory is a Watcher, a human-angel hybrid built for eternity and hell-bent on avenging his father’s murder. He’s given up earthly distractions to hunt the demon responsible, so when he crosses paths with Chloe Thibodeaux and discovers her empathic powers and an intense attraction, he fears she’s at the center of an ancient prophecy that involves them all.
Confronted with options, Sam must discern between free will and predestination. If he makes the wrong choice, literal hell on earth breaks loose. If he makes the right choice, he and Chloe ride into the sunset and the world will ever know how close they came to losing everything.
Making the right choice sounds simple, until the woman you’ve fallen in love with might die in the process, and the only thing you want is her.