Evelyn, a wealthy business queen, is betrayed by her husband Marcus and illegitimate half-sister Chloe, who plot to seize her assets and kill her and her sick mother. Years ago, she saved a wounded giant black wolf king, who swore to repay her life debt. When she is tortured and trapped, the wolf king and his loyal subordinate Arthur rush to rescue her. The pair leads powerful wolf forces and the Obsidian Consortium to fight against the villains. The story is filled with cruel betrayal, life-or-death chases, and thrilling confrontations. Evelyn goes from a helpless victim to a cold, dominant ruler, defeating all schemers. In the end, she gains full control of the financial empire, with the wolf king and wolf cub standing faithfully by her side, living a powerful, peaceful life with her mother.
