Before Mars

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..

Cast

Nekhebet Kum Juch

Uatchet Jin Juch

Joyce Wong

Peter Judd

Shea Grant

Charlie Swan