Claire Bishop returns to her hometown of Brooklyn to live with her estranged mother after her father’s death, she expects a rosy homecoming. But things turn into a dizzying descent when she is learns she is a vessel for the Moon Eater; an ancient and powerful werewolves prophesied to be the end of werewolves. She becomes a target for various supernatural factions in Brooklyn including powerful werewolves, shamans and bounty hunters like the mysterious Shaman King and the legendary Brooklyn Devil who want to either control her or destroy her. To make matters worse, Claire becomes a target for her friends and family. She is forced to seek help from the enigmatic Ethan Caine, the charismatic CEO of Maxima Tech and the powerful alpha of the Ridge pack who also has secrets of his own, and is battling his own inner demons. As they spend time together Claire and Ethan realize hoe much they mean to each other. As Claire digs into her past, she uncovers the truth about her father, her ties to the Moon Eater and the origins of this powerful werewolf entity. Forced to question where her loyalties lie, Claire must find a way to confront the Moon Eater within her and gain control of her destiny.