Runaway slave Gudeok, portrayed by Lim Ji-yeon, navigates her new identity as Ok Tae-young after assuming the deceased noble's life. As she rises in status, she faces the complexities of love and deception, particularly from Cheon Seung-hwi, who harbors feelings for her despite knowing her secret. This gripping episode delves into themes of identity, social class, and resilience within the Joseon Dynasty backdrop.