Good Boy Season 1 Episode 4: Float Like a Butterfly
The Special Criminal Investigation Team is now complete with Han-na's return and Jong-hyeon joining. They launch a full-scale investigation into Gyeong-il's death and Min Ju-yeong. As they split into teams and close in on their targets, Han-na receives her father's case files.
Aired 2025-06-08 · 72 min
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