Halan’s past catches up to him when a military ship comes looking for the lost Sybarrans.
A procedure puts Halan face-to-face with Aleph. Harmony protects the beacon by any means necessary.
The QTA Mothership descends on Beacon 23, and Aster must make a life-or-death decision.
Iris tries to piece together what happened to the missing pilot, while harmony finds a rogue AI.
In the early days of Beacon 23’s history, Sophie receives a surprise visit, forcing her AI to act.
Going back in time to show how the rocks first appeared on Beacon 23.
Returning to Beacon 23, the inhabitants are still trapped under Aleph’s watchful eye.