The modern Western world has fallen into a frenzy of reform, with the old forces clinging to their privileges and the new forces radically promoting change. The werewolf tribe is teetering on the edge. {Karen} accidentally awakened the werewolf bloodline, but was repeatedly suppressed by his strict mentor Irene as an "unstable factor". He was also framed by the old-power female supporting role Isabella in an attempt to deprive him of the power of his bloodline.
In critical moments, the mysterious Leah comes to the rescue many times. She walks between good and evil, and her identity remains a mystery. Karen controls the werewolf power with Leah's help, but discovers that she has a secret connection with the old forces. The reform storm intensifies. The villain elders with conflicting ideas, Isabella who presses harder and harder, and the mentor whose attitude changes push Karen into the center of the whirlpool, and his love between good and evil with Leah becomes the key to the direction of the reform.
