Elowen is killed by her boyfriend Julinan and the cat demon Lila, who conspire to swap souls. She is reborn two days before the ritual. Using three forbidden rules, she fights back step by step, exposes the conspiracy, breaks off the engagement with the traitor, and instead joins forces with Sebastian, who has always protected her with deep devotion. Together, they uncover the truth behind Lila’s century‑long massacre of an entire clan and the scheme of the life‑death contract. In the end, the traitor and the cat demon are struck by divine retribution, the century‑old curse on the Thorne family is finally broken, and Elowen becomes the protector of her family.
