- 7 - 16The Last WarSep. 30, 2020
- 7 - 15The Dying of the LightSep. 23, 2020
- 7 - 14A Sort of HomecomingSep. 16, 2020
- 7 - 13Episode 13Aug. 26, 2020
- 7 - 12The StrangerAug. 19, 2020
- 7 - 11EthereaAug. 12, 2020
- 7 - 10A Little SacrificeAug. 05, 2020
- 7 - 9The FlockJul. 15, 2020
- 7 - 8AnacondaJul. 08, 2020
- 7 - 7The Queen's GambitJul. 01, 2020
- 7 - 6NakaraJun. 24, 2020
- 7 - 5Welcome to BardoJun. 17, 2020
- 7 - 4HesperidesJun. 10, 2020
- 7 - 3False GodsJun. 03, 2020
- 7 - 2The GardenMay. 27, 2020
- 7 - 1From the AshesMay. 20, 2020
After arriving on a new planet, our heroes found a place where they hoped to try again. Clarke and Bellamy led a group down to this mysterious world to start anew, but not everything on Sanctum was as perfect as it seemed. Despite their determination to do better, threats both seen and unseen once again forced them to fight for their lives and the future of humanity.