Seo-gyeong fights with Tae-hyeon saying that So-young had no right to keep Wu- ram with her. But Tae-hyeon retaliates by saying that if Wu-ram’s tutors didn’t know Seo-gyeong’s face and believed So-young was his mother than the fault lies with Seo-gyeong for not being there for Wu-ram. Seo-gyeong becomes desperate and says she couldn’t help it and she doesn’t take the phone call from Geon-wu that came while she is arguing with her husband.
Jin-a confesses to Se-yeong that she met Seo-gyeong and got her muffler back and Se-yeong is thankful toward Jin-a for caring about her feelings so much. She remembers So-young saying that she wants to help Se-yeong and she starts to wonder who actually owns the cottage in Yangpyeong. She finally calls So-young and asks her for the cottage address. After checking the ownership, she becomes enraged when she finds out that the cottage is deeded to Seo-gyeong.
Se-yeong declares a war on Geon-wu to Gyeong-sun and Ji-woo and asks for their help and support.