Teach You a Lesson Season 1 Episode 9

To help a student escape his exploitative friends, Han-rim adopts a new persona to join his circle. Cho Gyu-cheol's return puts the bureau in danger.

Guest Stars

Lee Woo-je

Jang Seong-gu

Kim Jae-seon

Lee Chi-ho

Kim Da-huin

Attorney Yoon

Baek Ji-hye

Gi-tae's Assistant

Choi Jae-sup

Prison Officer Kang (uncredited) (archive footage)