착한 사나이 - Season 1 Episode 4 الحلقة 4
- النوع: Drama
- ستوديو: SBS
- الكلمة الرئيسية: family business , love, family relationships, gang, family, gangsters, work-life balance, eldest grandson
- المصبوب: Lee Dong-wook, Lee Sung-kyoung, Ryu Hye-young, Oh Na-ra, Yoo Jae-myung, Jo Woo-jin