Episode 7
After Ryong learns the results of his experiment, a potential calamity approaches the crew — threatening his safety and the survival of his work.

Cast
Lee Min-hoGong Ryong
Gong Hyo-jinEve Kim
Oh Jung-seKang Kang-su
Han Ji-eunChoi Go-eun
Kim Ju-hunPark Dong-ah
ELKang Tae-hee
Lee Cho-heeMina Lee / Dona Lee
Heo Nam-junLee Seung-jun
Alex HafnerSantiago Gonzalez Garcia
Kim Eung-sooChoi Jae-ryongWhen the Stars Gossip on tvt

