Ctrl + Q
Hyun-woo is furious that he's forced to stop investigating the drug case involving Go Yang-hee. Il-young recalls how he ended up spending the night at Mi-ho's house. Ji-hwan tells Eun-ha about his childhood and relationship with Seo Tae-pyeong. Dong-hui can't stop thinking about his time with Seung-hui.
Um Tae-goo
Seo Ji-hwan
Han Seon-hwa
Go Eun-ha
Kwon Yul
Jang Hyun-woo
Kim Hyun-jin
Joo Il-young
Park Jae-chan
Lee Dong-hee
Moon Dong-hyeok
Yang Hong-gi
Yang Hyun-min
Kwak Jae-soo
Lee Yoo-jun
Jung Man-ho
Moon Ji-in
Koo Mi-ho
Lee Byung-joon
Mi-ho's father
Lim Cheol-soo
Go Yang-Hui
Yoon Jin-seong
Mi-Ho's mother
Kim Hyun-joon
Lee Gang-Gil
Park Cheol-min
Oh Gye-Jang
Kim Roi-ha
Seo Tae-Pyeong