Perfect Number
When a mild-mannered high school teacher overhears his neighbor trying to defend herself against her abusive ex, he decides to help her.
Actors
Kwak Min-ho, Kim Yoon-seong, Cho Jin-woong, Ryoo Seung-bum, Lee Yo-won, Seung-bum Ryoo, Yo-won Lee, Jin-woong Jo, Yoon-Seong Kim
Genres
Streaming On
Youtube Trailer
Countries (outside of the KR)
Available Languages (Netflix)
Korean,
Available Subtitles (Netflix)
Korean