Keltoi

Since the beginning of man, an ancient civilization have been roaming the earth and living in secrecy. According to myth, any human bitten by a Kadzait wolf will become a werewolf; a hunter and devourer of human flesh.
Faolan, once a Celtic warrior and leader of an ancient British tribe, has become the champion of the Kadzait people. For centuries he has tried to protect them from Quinlan, once his brother in arms. Bitten himself and turned into a werewolf, Quinlan holds a deep hatred for the Kadzait.
Susan Price, an unorganised real estate agent, is also unaware of her true right. Faolan and his pack live to protect Susan and see she fulfils her destiny, but are these ancient werewolves ready for what may threaten them all?