Ma Ri starts to find evidence that Nak Gu is having an affair. She goes to a lawyer to plan the divorce. Meanwhile, Hee Soo also goes through a problem of her own with her husband. Her long and old dream of having a child becomes nothing because of what her husband has done. Jin A, on the other hand, has no husband issues but is still tormented by the thought of the Ogwang-dong Squirrel.