A boisterous detective goes undercover in a high school in order to befriend the teenage daughter of a notorious gangster.
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Kim Seon-a
Chun Jae-in
Gong Yoo
Kang No-young
Nam Sang-mi
Seung-hee
Kim Sang-ho
Detective Kang
Noh Joo-hyun
Detective Chun
Hong Soo-ah
Jo Hye-ryung
Oh Kwang-rok
Bae Doo-sang
Moon Seo-yeon
So-young
Park Sang-myeon
Class Teacher
Kim Kap-soo
Cha Young-jae
Director
Park Kwang-chun
Screenplay
Lee Won-jae
Tagline
"She's a natural born fighter… back to school!"
Status
Released
Original Language
KO
Production
Filma Pictures, Showbox
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