The Scarrans take Aeryn to a secret base known as Katratzi, but although the name sets alarm bells ringing in Crichton's mind, he cannot remember why. S4 Ep17
While on an away trip to the badlands, Aeryn witnesses the arrival of Grayza and her henchmen, and realises she has a secret meeting planned with the Scarrans. S4 Ep16
While on an away trip to the badlands, Aeryn witnesses the arrival of Grayza and her henchmen, and realises she has a secret meeting planned with the Scarrans. S4 Ep16
Crichton and the crew attend a mental arts training camp where D'Argo is accused by his brother-in-law - who is also their instructor - of killing his own wife. S4 Ep15
Crichton and the crew attend a mental arts training camp where D'Argo is accused by his brother-in-law - who is also their instructor - of killing his own wife. S4 Ep15
Noranti and Rygel barter for the life of a slave woman, unaware she possesses strange powers which soon begin to affect the crew emotionally and physically. S4 Ep14
Noranti and Rygel barter for the life of a slave woman, unaware she possesses strange powers which soon begin to affect the crew emotionally and physically. S4 Ep14
Contact is established between Earth and Moya, but Crichton refuses to keep the alien technology exclusively for his own nation. Meanwhile, Grayza is shadowed by a spy. S4 Ep13
Contact is established between Earth and Moya, but Crichton refuses to keep the alien technology exclusively for his own nation. Meanwhile, Grayza is shadowed by a spy. S4 Ep13
Following his encounter with the wormhole alien, Crichton finds himself back on Earth a few years before he left, and tries to correct the course of history. S4 Ep12
Following his encounter with the wormhole alien, Crichton finds himself back on Earth a few years before he left, and tries to correct the course of history. S4 Ep12
During a visit to the planet Khurtanan, the crew share a meal of alien molluscs, only to discover they have been deliberately poisoned by a local doctor bent on blackmail. S4 Ep10
Bounty hunters working for the Peacekeepers raid Moya, capturing the crew and forcing Crichton to team up with Scorpius in a bid to free his friends. S4 Ep8
Following his encounter with the wormhole alien, Crichton finds himself back on Earth a few years before he left, and tries to correct the course of history. S4 Ep12
During a visit to the planet Khurtanan, the crew share a meal of alien molluscs, only to discover they have been deliberately poisoned by a local doctor bent on blackmail. S4 Ep10
During a visit to the planet Khurtanan, the crew share a meal of alien molluscs, only to discover they have been deliberately poisoned by a local doctor bent on blackmail. S4 Ep10
Bounty hunters working for the Peacekeepers raid Moya, capturing the crew and forcing Crichton to team up with Scorpius in a bid to free his friends. S4 Ep8
Bounty hunters working for the Peacekeepers raid Moya, capturing the crew and forcing Crichton to team up with Scorpius in a bid to free his friends. S4 Ep8
Chiana and Crichton find themselves trapped in a virtual reality game, where they must confront old friends and enemies in combat to secure their escape. S4 Ep7
Chiana and Crichton find themselves trapped in a virtual reality game, where they must confront old friends and enemies in combat to secure their escape. S4 Ep7
After Crichton predicts a wormhole, a giant space plant captures the Leviathan. A counter-attack makes things worse, leaving Scorpius as the crew's final hope. S4 Ep6
A forced landing sees the crew split up after walking into an elaborate trap, leaving Crichton, D'Argo, Noranti and Rygel in a lava-filled system of caves. S4 Ep4
After Crichton predicts a wormhole, a giant space plant captures the Leviathan. A counter-attack makes things worse, leaving Scorpius as the crew's final hope. S4 Ep6
After Crichton predicts a wormhole, a giant space plant captures the Leviathan. A counter-attack makes things worse, leaving Scorpius as the crew's final hope. S4 Ep6
Reunited with his friends, Crichton finds Aeryn suffering from heat delirium and in the care of Scorpius. An alien captain offers to help - but seems to have a hidden motive. S4 Ep5
Reunited with his friends, Crichton finds Aeryn suffering from heat delirium and in the care of Scorpius. An alien captain offers to help - but seems to have a hidden motive. S4 Ep5
A forced landing sees the crew split up after walking into an elaborate trap, leaving Crichton, D'Argo, Noranti and Rygel in a lava-filled system of caves. S4 Ep4
A forced landing sees the crew split up after walking into an elaborate trap, leaving Crichton, D'Argo, Noranti and Rygel in a lava-filled system of caves. S4 Ep4
Crichton, Chiana and Rygel visit an Interion-led archaeological site on a search for a missing probe, where the crew find themselves captured by Grayza. S4 Ep2
Crichton, Chiana and Rygel visit an Interion-led archaeological site on a search for a missing probe, where the crew find themselves captured by Grayza. S4 Ep2
Moya and the crew prepare to pay their last respects to Talyn in the traditional fashion - but their way is blocked by an aggressive leviathan. S3 Ep22
Crichton, Chiana and Rygel visit an Interion-led archaeological site on a search for a missing probe, where the crew find themselves captured by Grayza. S4 Ep2