The next case surfaces at a cosmetics company. When their tech breaks down, the team uses their observation skills to narrow down the at-risk human.
Quest roles:
Jo Seung Yeon(Lee Dong Ja), Noh Ha-yeon(Ye Won [ Dong Ja's daughter]), Yang Jae-hyun(Kim Yong Jun), Han Hae-in(Sin Ye Na), Kim Min-So(Jeong Bo Ram), Kim Heung-rae(Han Man Sik [Sp Beauty director])