Do Hoon starts to act strange when Chi Sook is around him or when she sends text messages to him. Chi Sook wants to know why and decides to ask Do Hoon herself. Mi Sook withdraws all the money from her bank accounts and starts to buy whatever she wants to have just for her and her mother. Meanwhile, Young Eun gets to find out the fact that Soo Wan and Yoo Jung were engaged even when Soo Wan was seeing Young Eun.