Amazon Prime Video
Amazon Video
Google Play Movies
E1We Are Not Alone
Where to watch
Availability shown for Japan · rights vary by countrySeasons & Episodes
E1
E2Worlds Apart
E3Darkness Falls
E4Contagion
E5Power Play
E6The Shakeup
Cast · Directed by Everardo Gout
Jihae
Hana Seung / Joon Seung
Alberto Ammann
Javier Delgado
Clémentine Poidatz
Amelie Durand
Anamaria Marinca
Marta Kamen
Sammi Rotibi
Robert Foucault
Nicholas Wittman
Oliver Lee
Cosima Shaw
Leslie Richardson
Kata Sarbó
Ava Macon
Roxy Sternberg
Jen Carson
Esai Morales
Mike Glenn / Lt. Michael Glenn
Levi Fiehler
Cameron Pate
Evan Hall
Shep Marster
More like this
Lost in Space
2018 · 7.5
Star Trek
1966 · 8.0
Star Trek: Voyager
1995 · 7.8
The Ark
2023 · 6.4
Earth 2
1994 · 6.8
Star Trek: The Next Generation
1987 · 8.4
Lost in Space
1965 · 7.2
Star Trek: Short Treks
2018 · 6.1
Miles from Tomorrowland
2015 · 7.0
Futurama
1999 · 8.4
Terra Nova
2011 · 6.8
Firefly
2002 · 8.3
Mars — streaming FAQ
Which OTT platform streams Mars?
Mars is streaming on Amazon Prime Video in Japan, and available to rent or buy on Amazon Video and Google Play Movies. It's not currently on Netflix.
Is Mars on Netflix?
No, Mars is not on Netflix in Japan as of August 2026. It's currently on Amazon Prime Video.
Is Mars on Amazon Prime Video?
Yes — Mars is included with an Amazon Prime Video subscription in Japan as of August 2026.
Where can I watch Mars for free?
Mars is available to stream free (with ads) on Amazon Prime Video in Japan.
How many seasons are in Mars?
Mars has 2 seasons in total (12 episodes). The series concluded in 2018.
Are all episodes of Mars out yet?
Yes — all 12 episodes across 2 seasons of Mars are out and available to stream.
Is there a Season 3 of Mars?
No — Mars ended after 2 seasons, so there is no Season 3.