Episode 4 S01 E04

Jung Yu-mi (as Han Jung-o) Lee Kwang-soo (as Yeom Sang-soo) Bae Sung-woo (as Oh Yang-chon) Bae Jong-ok (as An Jang-mi) Sung Dong-il (as Ki Han-sol) Jang Hyun-sung (as Eun Kyung-mo) Lee Eol (as Lee Sam-bo) Lee Zoo-young (as Song Hye-ri) Lee Si-eon (as Kang Nam-il) Shin Dong-wook (as Choi Myung-ho) Kim Gun-woo (as Kim Han-pyo) Cho Wan-ki (as Kim Min-seok) Baek Seung-do (as Go Seung-jae) Lee Soon-jae (as Yang-chon's Father) Kim Jong-hoon (as Min Won-woo) Park Han-sol (as Young Han Jung-oh) Yeom Hye-ran (as Sang Soo's mother) Go Min-si (as Oh Song-yi)

rape detective marriage friendship police betrayal family relationships police officer policewoman social justice conglomerate teamwork