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.

• Film Momentum
• CJ Entertainment
• Ra Mi-ran
• Lee Sung-kyung
• Yoon Sang-hyun
• Sooyoung Choi
• Yeom Hye-ran
• Wi Ha-jun
• Joo Woo-jae
• Kang Hong-suk