Cassandra is an omega of GreenWood Pack. She was abandoned by her father and has lived in the pack house as a servant. Every three years, the Alpha and Luna of GreenWood Pack hold a ball for all the Alphas and Lunas of several packs. The ball is meant to help them increase their alliances. This year, Mason, the Alpha King and ruler of all the Packs attends the ball for the first time. Since the beginning of time, the Alpha Kings have been cursed with never having a mate. There's a rumor that a witch placed the curse on one of his forefathers for being a cruel leader but no one really knows how true it is. So imagine Mason's surprise when Cassandra turns out to be his fated mate.