Jun Ho bumps into Yu Na, the mistress who he dumped in the past, at her boutique and it stirs up the old memories. Yu Na is back from the States, but she treats Jae Kyung and Ha Neul cold-heartedly. Meanwhile, Yeon Hee takes a day off from all the housework to visit Soon Boon and celebrate her birthday. However, she gets a call from Sang Hye.