Kael has been living with destiny on his shoulders. Being the highly sought-after Heir to the mighty Silver Crescent werewolf clan, this is his eighteenth year, and his greatest challenge in life, the most violent one: his First Full Moon transformation. His obligation is merely to start with the painful transformation. One of the thousand-year-old decrees provides that the first woman whom the Heir will see as the dawn comes, will be his Luna, the mother of the next Alpha. He demands a she-wolf of a high degree, one brought up in duty and discipline. Instead, he finds Elara. Devoid of hope and being purely human, Elara found herself in a lost state on the border of the concealed territories of the clan in search of the quickest route to civilisation. Now she is a prisoner, proclaimed so, and all at once tied by some primordial, cruel law of which she was never aware. The Alpha, who is the father of Kael, insists that Kael fulfil the duty of the oath and guarantees that they get a human mate, although this is very disastrous to their hidden world. However, when Kael attempts to teach Elara how to be like his pack, the unwilling obligation turns into such a strong, irrefutable bond. Kael is threatened by a brewing war, which is fuelled by rival clans and increasing internal resentments, which are likely to tear the world of Kael apart. He is between two ways: the sterile way of pure blood, of tradition, or to shatter his own world to the end, to the dangerous, complex woman who showed his wolf heart what the meaning of coming right was. Is it possible to build a legacy with a human and a werewolf in a world where one tradition is everything?