Before Mars
10/23/2016
Imdb: tt6196480
Tmdb: 425306
Popularity: 1.715
Vote: 8.2/10 (6)

This is the backstory of Hana and Joon Seung, characters in the series "MARS" on Nat Geo. The twin sisters are struggling to fit into their new home and find a ham radio, allowing them to develop a friendship with a female astronaut..