E2, Ryu Taesuk and the samples go missing. Seeing a familiar name on the intruder, Jian follows her down the vents for answers.
Reparto Principal
Song Ji-an
Han Yoon-jae
Ryu Tae-seok
Hong Ga-young
Gong Su-hyeok
Kim Jae-seok
Doctor Song Won Kyung
Su-chan
Luna