The crew must stop Scorpius's research on wormhole technology. The only way to stop him is to board the command carrier and figure a way to destroy it from within.
Everyone but Aeryn meets on Arnesk, where Jool has discovered the remains of an ancient civilization.
Crichton has arrived home, on Earth. Even though the Moya crew relaxes, on Earth and are treated as VIPs, Crichton can't seem to adjust to life on Earth. After all his adventures, can he still call Earth his home?
Everyone finally reunites on Moya. But Aeryn returns with Scorpius, who claims to have saved the former Peacekeeper's life.
The crew discovers how far Scorpius has fallen in the Peacekeeper ranks. They must find and activate all the probes to stop the magnetic storm on Arnesk, but someone doesn't want them stopped.
