In Episode 8 of Good Boy, Dong-ju’s perseverance finally pays off as the team reunites to take a firm stand for justice. An emotional hug from Man-sik acknowledges the silent burdens he’s carried, while tensions rise as Baek questions Joo-yeong’s continued tolerance of Dong-ju. As the team scrambles to intercept hidden ephedrine at customs, unexpected chaos unfolds Jong-hyeon is bitten by fire ants and later confronts old memories of Han-na.
The episode escalates to a full-blown clash as Joo-yeong, with nothing left to lose, ignites a dangerous confrontation. With lives on the line, the team prepares for a final stand, determined to bring everyone home safely.