Rocketing into the new millennium in the eight years since Season 3, 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.

Executive Produced by

Ronald D. Moore,  Ben Nedivi & Matt Wolpert,  Maril Davis,  Naren Shankar


Joel Kinnaman,  Wrenn Schmidt,  Krys Marshall,  Edi Gathegi,  Cynthy Wu,  Coral Pena,  Toby Kebbell,  Tyner Rushing,  Daniel Stern,  Svetlana Efremova

Sony Pictures Television

© 2023 Sony Pictures Television Inc.  All Rights Reserved.