Episode 1 of My Sweet Mobster begins with a flashback scene from 2013. It showcases a gangster group, the Bulldog gang’s boss, Seo Tae Pyeong. Soon, there is a brawl between Tae Pyeong’s only son, Seo Ji Hwan (Um Tae Goo), and Tae Pyeong’s right-hand man, Go Yang Hee. The gang then divides as Go Yang Hee starts his gangster group.
Episode 1 of My Sweet Mobster begins with a flashback scene from 2013. It showcases a gangster group, the Bulldog gang’s boss, Seo Tae Pyeong. Soon, there is a brawl between Tae Pyeong’s only son, Seo Ji Hwan (Um Tae Goo), and Tae Pyeong’s right-hand man, Go Yang Hee. The gang then divides as Go Yang Hee starts his gangster group.