Jeong-hu follows a lead given by Mun-ho to find the truth behind his father's case. Ms. Jo notices something off about Yeong-sin's location tracker.
Ji Chang-wook
Seo Jung-hoo
Yoo Ji-tae
Kim Moon-ho
Park Min-young
Chae Young-shin / Oh Ji-an
Park Sang-won
Kim Moon-shik
Do Ji-won
Choi Myung-hee
Woo Hee-jin
Kang Min-jae
Kim Mi-kyeong
Jo Min-ja
Oh Jong-hyuk
Oh Gil-Han
Oh Kwang-rok
Ki Young-jae
Park Won-sang
Jang Byung-se
Taemi
Kang Dae-yong
Ji Il-ju
Seo Joon-Seok
Jang Seong-beom
Lee Jong-Soo
Jung Hye-in
Choi Myung-hee (young)
Park Sang-wook
Bae Sang-soo
Jo Han-chul
Yoon Dong-won
Son Seung-won
Kim Moon-Sik (young)
Song Ji-in
Jung-Hoo's mother (young)
Choi Seung-kyung
Reporter Yeo
Park Shi Jin
Seo Jung-hoo (young)
Go Woo-rim
Seo Jung-hoo (child)
Kim So Yun
Chae Young-shin (teen)
Shin Soo-yeon
Chae Young-shin (teen)
Park Ji So
Chae Young-shin (child)
Gu Gun Min
Chae Young-shin (child)
Kim Seung-chan
Kim Moon-ho (teen)
Jung Tae-Won
Kim Moon-ho (teen)
Lee Woo-joo
Kim Moon-ho (child)
Park Dae Kyu
Lee Du Kyung
Lee Hyun-gul
killer
