Heeran used to be the disgrace of House Namgung, shunned by all, including her siblings. But after political intrigue destroys her family, Heeran dies trying to avenge them. All seems lost until she reawakens in the past... as an adorable baby!

But how can she help anyone in a baby’s body? And why are her siblings being so nice to her?

Time has been reset — using her knowledge of the future, Heeran must rewrite history and thwart the sinister dissidents who seek Namgung’s downfall.