Betrayed Alpha Queen Rises from the Ashes

Nessa, secret Wolf Queen, has her wolf sealed so that she can runaway with her fated mate, Alpha Blaze Ashclaw. But Blaze mistakes the birthmark on their son to mean Nessa cheated and makes them his slaves. Only when the life of their son is threatened, is there a chance for Blaze to realize the truth, but will it be too late then?