Zephyr Estrada was never a normal little girl. First, she was born with a terrifying pair of silver eyes. Then, it was discovered that she was the daughter of the leader of a feared criminal organization. Not only that, she had a power-hungry older brother who murdered his own father and usurped the throne, forcing young Zephyr and her mother to flee the country and preserve their lives. Not a normal childhood indeed. Years later, Zephyr casts aside her innocence and emerges from exile a cold, soulless woman. Believing herself to be the true heir to her father’s empire, she uses her uncanny powers of strategy to exact hellish vengeance on those responsible for his untimely demise. But how can she accomplish all of this when she made a solemn promise not to kill her older sibling? Sometimes, punishment is worse than death.