Episode 1

Summary

While filming a documentary, Isoo receives an anonymous threat: "Detective Jin. Let the game begin."

Guest stars

• Kwak Si-yang as Jin Seung-ju
• Lee Do-yeop as Park Chan-gun
• Kim Kyeol as An Byung-sik
• Ryu Abel as Kang Jae-eun
• Uhm Jun-ki as Jang Hyeon-woo
• Yoon Jun-won as Noh Jin-su
• Yoo Dong-hoon as Park Gyeong-tae
• Yoo Hyun-jong as Jang Hyeon-suk
• Joo Seung-do as SBC Cameraman
• Baek In-joo as Baek In-joo