Da Kyung becomes suspicious of Sun Woo's motive as she joins the Gosan Women's Association. Moreover, Tae Oh's constant interest in Sun Woo's life and his son adds to her uneasiness. With Sun Woo's title on the line, everyone around her plans something in secrecy. Meanwhile, things unfold in a very unexpected direction, and Tae Oh gets a taste of In Kyu's evil inclinations. (thetvdb.com)