From two different worlds and with separate missions, an astronaut and a space tourist entangle in space — only to start falling for each other.
이민호
as Gong Ryong
공효진
as Eve Kim
오정세
as Kang Kang-su
한지은
as Choi Go-eun
김주헌
as Park Dong-ah
이엘
as Kang Tae-hee
이초희
as Mina Lee / Dona Lee
허남준
as Lee Seung-joon
Alex Hafner
as Santiago Gonzalez Garcia
김응수
as Choi Jae-ryong
Baek Eun-hae
as Na Min-jung
전수경
as Jang Mi-hwa
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8
Episode 9
Episode 10
Episode 11
Episode 12
Episode 13
Episode 14
Episode 15
Episode 16
