June Brighton has the ability to hear a person's heartbeats. On the night of her senior prom, she uses her talent to track down a Reven—a Shine bounty hunter—named Memphis Stone. He's ruthless, cunning, and smarter than any Reven she's ever encountered. And as it turns out—he's also the only Reven who has ever been able to capture her. Almost before she knows what happened, she's on a boat headed to a Shine "facility." But she's astonished to learn that Memphis isn't after money. His motivations are darker—and much more dangerous. Will an alliance with him save her? Or will she spend the rest of her life as a prisoner—or worse?