Luna's peaceful life as part of the pack swiftly comes to an end when her family reveals that she is not a wolf but a blood-sucking vampire. With hardly any time to take in her new reality, misfortune strikes again when Luna's parents are found dead and she is accused of being the culprit. Desperate to clear her name and restore what's left of her family, Luna goes out into the chaotic world of supernaturals looking for answers while the pack she once trusted hunts her down.