Tamsin Vey has spent ten years believing she is an ordinary werewolf. She has no special status in the Ashfall pack, no remarkable power, and no reason to believe her life is anything more than healing the wounded and keeping her head down. Until her shadow begins to move on its own. With the Blood Moon approaching, strange things begin to happen. An ache grows inside her whenever she looks at the moon, and a mysterious letter reveals that the Alpha of her pack, Idris Thorne, has been hiding a secret about her. A secret someone is desperate to keep buried. Idris has always been the one man Tamsin cannot bring herself to forget. Their attraction is undeniable, but whenever she gets close to discovering what lies between them, he pulls away. Now, with danger closing in, his silence threatens to destroy the fragile trust she has placed in him. What happened that winter ten years ago? Why does the Blood Moon seem to recognize her? And what will happen when Tamsin discovers that the people she trusts most may be connected to the truth she was never meant to uncover? Some betrayals leave scars. Others awaken things that should have remained forgotten. When the moon remembers everything, not even the truth can stay buried forever.