Jae In is kidnapped by a mysterious man who looks familiar to her. Although the police have his picture from the security camera footage, they still can’t catch him. Seong Mo disappears and Ji Soo keeps tracing where Eun Joo is and finds out that she attempted suicide on the day she made a briefing about Kim Gab Yong and the two victims. Meanwhile, Ji Soo investigates Eun Joo’s background and is about to dig out Seong Mo’s awful childhood.
Park Cheol-min
Nam Dae-nam
Kim Won-hae
Math Teacher
Uhm Hyo-seop
Eun Byeong-ho
Lee Seung-joon
Kang Geun-taek
Jang Eui-soo
Lee Seung-yong
Ro Jong-hyun
Lee Dae-bong
Jeon Mi-seon
Kang Eun-ju
Kim Da-som
Eun Ji Soo
Kim Kwon
Kang Sung Mo
Shin Ye-eun
Yoon Jae In
Jinyoung
Lee Ahn
Kim Hyo-jin
Oh Sook-ja
Sa Kang
Hong Soo-yeon
Kim Ki-moo
Hong Jeong-soo
Cho Byeong-kyu
Kang Sung Mo (young)
Jeong Seok-yong
Yoon Tae-ha
Go Youn-jung
Kim So-hyun
