She's on Duty

A boisterous detective goes undercover in a high school in order to befriend the teenage daughter of a notorious gangster.

Cast

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