Red Balloon Season 1 Episode 3

Eun-kang and Cha-won ignore Ba-da’s calls and spend time together. A falling apart between Cha-won and Ba-da begins due to Cha-won’s mother, which Ba-da can’t take any longer. Meanwhile, Eun-san and Nam-chul have dinner together after working overtime, and later, Eun-san witnesses Tae-ki cheating on Eun-kang.