Song Ya, betrayed by the boyfriend she loved and driven to jump from a building in humiliation, opens her eyes amid excruciating pain and finds herself back in her sophomore year of high school. Before her stands Chen Kai, whose true nature has yet to be exposed. Their "sweet" romance, with her kept in the dark, has reached its one-year mark. She remembers clearly that she would not discover the truth about him dating three women at once until graduation day, and that this was only the beginning of his destruction of her life.
No one knows she has returned from hell, carrying a heart full of hatred. This time, Song Ya wipes away her tears and becomes a hunter lying in wait, carefully tearing apart Chen Kai's mask of hypocrisy, step by step. On the path to revenge, the cool and aloof top student Jiang Chen keeps appearing by accident. His quiet protection is like a faint light, gradually illuminating her frozen heart. Just as she thinks she can finally embrace a new life, Chen Kai's frenzied counterattack drags everyone into the abyss. To save Jiang Chen when his life hangs by a thread, Song Ya loses control and reveals a resolve that does not belong to someone her age. In a flash of bloodshed, the secret of her being reborn is exposed...
