The QTA Mothership descends on Beacon 23, and Aster must make a life-or-death decision.

Aster and Halan become obsessed with learning more about The Artifact, when an organization known as The Column arrives at the beacon and reveals even more connections. The weight of…

A procedure puts Halan face-to-face with Aleph. Harmony protects the beacon by any means necessary.

Going back in time to show how the rocks first appeared on Beacon 23.