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?
The crew goes into Tormented Space, where they hope to avoid both the Peacekeepers and Scarrans. The crew buys maps for the area, Chiana buys a slave girl and sets her free. The crew tries to contact the trader after discovering Rygel cheated them. The crew starts acting stranger than ever. Rygel's greedier, D'Argo's angrier, Chiana's passion is on overdrive, etc. Crichton's behavior towards Aeryn are finally revealed.
The girls are out looking for an item that will camouflage Moya from long-range scans on an outpost in Tormented Space. While they are waiting for their part, they spot Braca and Grayza with a complement of Peacekeepers searching for them. They must lay low for 4 hours while they wait for their technology to be ready.
Aeryn has been captured by the Scarrans. The Scarrans realize they no longer need Crichton for wormhole technology. They can gain the knowledge from Aeryn's child. If the child is really Crichton's. More of the former peacekeeper's past is revealed as they probe her, and her grip on reality starts to waiver.
The crew has managed to rescue Aeryn, but Scorpius was captured. Fearing he might reveal wormhole technology to the Scarrans, the crew must rescue him. As the Peacekeepers, and Scarrans, negotiate a peace, Crichton offers some they all want to the highest bidder. Scorpius's allegiances are slowly revealing.
The Scarrans know where the Wormhole to Earth is, and they're on their way. Crichton and crew race to the wormhole to stop them. But saving the Earth means destroying the chance for John to ever return home. Aeryn finally reveals the father of the baby. John and Aeryn decide to get married, but fate steps in. The finale for the television series.