Before Calla ever met wolves, seventeen-year-old Ivy Reed was already running from something, an unexplained hunger, a bruise-shaped bite mark that won’t heal, and a stranger who watches her from the edge of every streetlight. When Ivy’s new town starts whispering about missing girls, she teams up with brooding classmate Rowan, who knows far too much about the creatures stalking the night. Their partnership turns into late-night stakeouts, secret libraries, and a truth Ivy isn’t ready for: she’s being claimed by a supernatural world that doesn’t want her to say no. As danger closes in, Ivy learns the difference between a crush and a bond, and that the monster in the dark might not be her enemy.