Dr. Song Jihyun, recognized as a prodigious Korean surgeon renowned for her ability to save patients in any condition, carries a past life as Elise de Clorance, the disrespectful wife of the emperor. In that former existence, her jealousy and greed led to the loss of her loved ones and ultimately her demise. Driven by remorse, she now pledges to save lives instead of causing harm.
Following a fatal plane crash, Elise unexpectedly inhabits her former body once again. Armed with knowledge of modern medicine from her previous life and a desire to rectify past mistakes, she is determined to serve the empire as a medic. However, Elise faces the challenge of avoiding an engagement to Prince Linden de Romanoff, the man she loved to the point of her own downfall. Will she be able to navigate this complex situation and contribute positively to her new life?