Chae Kang Min visits Sun Hee's house without any notice. He tells her about Do Hee's threats regarding the slush fund. He also tells her that he has found out that Do Hee has been lying about the fact that she has a twin sister. Sun Hee is told to stop her sister from going any further and to return the money she took. Meanwhile, Sun Hee is kidnapped.
선희와 도희는 서로 다른 가치관으로 인해 격한 갈등에 휩싸인다.
한편, 우진은 휴가에서 복귀한 도희에게서 이상한 감정을 느끼기 시작하는데..
