Season 4
(2023)
Overview
Rocketing into the new millennium in the eight years since season three, Happy Valley has rapidly expanded its footprint on Mars by turning former foes into partners. Now 2003, the focus of the space program has turned to the capture and mining of extremely valuable, mineral-rich asteroids that could change the future of both Earth and Mars. But simmering tensions between the residents of the now-sprawling international base threaten to undo everything they are working towards.
Cast
as Ed Baldwin
as Miles Dale
as Danielle Poole
as Dev Ayesa
as Kelly Baldwin
as Aleida Rosales
as Samantha Massey
as Irina Morozova
as Margo Madison
as Eli Hobson
Episodes
Glasnost 7.4
November 9, 2023
Eight years later, a new mission begins: Capture an asteroid. Aleida and Danielle are still haunted by events from the …
Have a Nice Sol 7.2
November 16, 2023
New Helios employees arrive on Mars as NASA undergoes major changes.
The Bear Hug 7.6
November 21, 2023
Miles tries to make ends meet. Margo finds herself pulled into a dangerous situation.
House Divided 7.2
November 30, 2023
An accident on Mars strains relationships, while Miles embarks on a risky venture.
Goldilocks 7.1
December 7, 2023
A discovery sends teams across Earth and Mars scrambling for answers.
Leningrad 7.5
December 14, 2023
Unlikely partnerships are formed at a high-stakes international conference.
Crossing the Line 7.4
December 21, 2023
A group on Mars takes drastic measures. Margo grapples with a new assignment.
Legacy 7.4
December 28, 2023
Plans are made with interplanetary ramifications. Ed begins working with an unexpected partner.
Brazil 7.6
January 4, 2024
Things start to go awry just as an important mission approaches a critical juncture.
Perestroika 8.3
January 11, 2024
Tensions on Earth and Mars come to a head.