On the outskirts of space, Beacon 23 is operated by one man, who helps ships navigate the hazards of space travel. But the job becomes complicated when an unexpected visitor exposes a dark secret hidden on the beacon.

On the heels of Aster's discovery, Wreckers force their way onboard. Looking to steal a prize, the Wreckers have been told this beacon is carrying something special. Aster's only hope for survival is to find common ground with an enemy.

Sophie one of the first Beacon Keepers receives a surprise visit from Milan Aleph, The awkward genius responsible for beacons, She realizes she's set a dangerous precedent with her Al.

Aster discovers a connection between Halan's history and mysterious rocks that changes their futures.

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

An organization known as "The Column" arrives at Beacon 23, revealing even more about the rocks.

In the wake of Bart's actions, the QTA Mothership arrives, forcing Aster to make a life-or-death decision for all onboard as Aleph comes aboard.