Cecilia suddenly recalls her past life, where she was a duchess's daughter who was falsely accused and killed for disrupting a true love story. Now, she has been reborn as the daughter of the two people responsible for her downfall. With the memories of her past life, Cecilia vows to clear her name and expose her current parents' crimes. To achieve this, she teams up with her former step-brother, but he is different from what she remembers.