Just 36 hours before her execution, a young noblewoman suddenly regains memories of a past life and realizes she has been reborn as the “villainess” of a tragic story. Framed for crimes she did not commit and destined to die without a chance to defend herself, she has only a day and a half to change her fate.

Using her sharp intellect, calm reasoning, and knowledge of what is about to happen, she races against time to uncover the truth, expose the real culprits, and dismantle the accusations stacked against her. Every decision matters, and one mistake could mean death.