The USS Tokyo picks up a distress call from Gamma Zednor Station an annex training base for Starfleet Academy. Lieutenant Commander Petra Ral reports that the old station has been knocked out of orbit after being struck by a stray asteroid.

With a badly damaged base, slowly falling out of orbit and injured cadets it is upto the Tokyo and her crew to save the base, or somehow evacuate it before it crashes down to the surface below.