Goodeoki, a talented runaway slave, and Ok Tae Young, a noblewoman, intertwine their fates.

Disguised as Ok Tae Young, Goodeoki hides and aids in capturing bandits, all while plotting revenge.

Tae Young tries to uncover who is behind Baekyi's murder and faces Yun Gyeom, whose face resembles Seung Hwi.

Tae Young saves abducted children with the help of a masked man who turns out to be Yun Gyeom.

Seung Hwi returns to Cheongsu County for Tae Young, and Tae Young struggles with recurring conflicts.

Tae Young and Seung Hwi try to save abducted children, and Tae Young finds out about Chief Lee's wrongdoings.