Episode 4

Summary

Five bodies are found in the abandoned house. Violent Crime Investigation Team 1 begins the hunt.

Guest stars

• Lee Do-yeop as Park Chan-gun
• Kim Kyeol as An Byung-sik
• Baek In-joo as Baek In-joo
• Ryu Tae-ho as Kwon Tae-gyun
• Kim Su-won as Kim Su-won
• Lee Eun-sang as Lee Eun-sang
• Park So-i as Park Ah-in
• Lee Hak-ju as Yu Tae-gwang
• Jeong Joon-hwan as Park Hyeon-su
• Hwang Jung-yoon as Kim Min-seo