Once a legendary detective and a new mom, Mi-young, now works a desk job. But when overenthusiastic newbie Ji-hye is assigned to Mi-young's civil complaints team, the two female cops get caught up in a serious criminal case that triggers an action-filled comedic investigation.
Park Mi-young
Cho Ji-hye
Jo Ji-chul
Yang Jang-mi
Chief Civil Service Officer
Woo-jun
Philip
Yong-seok
Chan-young
Detective Oh
Youngest Detective
Chae Sook-hee
Motel Staff
Hwang Bok-hyun
Young Ji-hye
Big Man
Police Chief
Se-jin's Mother
Youth Division Detective
Soo-bin
JD the Tatooist
Arabian Subordinate
Club Staff
High School Student
Kang Sang-doo
Back Street Nostalgic Girl
Detective Kwak
Past Citation Moderator
Girl Cop
Cyber Investigations Police
Seo-jin
Carmelo
Truck Driver in Accident
Happy Balloons Boss
Chan-woong
Seo-jin's Doctor
Criminal Affairs Division Civil Petitioner
Helium Balloon High Schooler
New Pacific Suicide Female Victim
Woman & Youth Division Detective
Flirty Man at Club
Shinchon Sunglasses Man
Helium Balloon High Schooler
Former Female Taskforce
Happy Balloon University Student
Guardhouse Conscripted Policeman
Arab Owner of Big-sized Clothes Store
Special Effects Supervisor
Production Sound Mixer
Still Photographer
Stunts
Set Decoration
Stunts
Stunts
Set Decoration
Props
Key Grip
Assistant Director
Digital Intermediate
Lighting Artist
Still Photographer
Stunts
Visual Effects
Producer
Director
Writer
Executive Producer
Editor
Original Music Composer
Director of Photography
Adaptation
Production Design
Sound Supervisor
Executive Producer
Costume Design
Makeup & Hair
Sound Supervisor
Adaptation
Original Story
Original Story
Lighting Director
Executive Producer
Executive Producer's Assistant
Production Assistant
Sound Director
Props
Fight Choreographer
Art Direction
Stunts