A young woman, scarred by a painful past, harbors deep resentment toward the family she holds responsible — especially the male lead's. Years later, she returns, carefully hiding her true identity, with a plan to bring them down from within.

But as she gets closer to the male lead — charming, kind, and nothing like the people she blames — her resolve begins to waver. Torn between revenge and the unexpected stirrings of love, she must decide: will she follow through with her plan or risk everything to heal old wounds and rewrite her future?