A boisterous detective goes undercover in a high school in order to befriend the teenage daughter of a notorious gangster.
Kim Sun-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
Ha Jung-woo
Detective Cho
Choi Bool-am
Chief Prosecutor
2012 · ★ 6.1
1978 · ★ 6.4
2007 · ★ 7.4
1989 · ★ 6.0
1998 · ★ 6.3
2011 · ★ 6.5
2007 · ★ 5.8
1985 · ★ 6.0
2018 · ★ 7.5
2025 · ★ 6.6
1977 · ★ 6.3
2001 · ★ 6.1
1979 · ★ 6.0
1941 · ★ 7.0
2005 · ★ 6.6
2002 · ★ 6.1
2001 · ★ 6.6
1993 · ★ 5.8
1984 · ★ 6.3
2007 · ★ 6.5
Advertisement space available
Reach thousands of daily viewers · size 970 x 90
Reach thousands of daily viewers · size 1200 x 200
