Farscape: Season 4, Vol. 05 (DVD)

Synopsis

Disc I
We're So Screwed, Part 1: Fatal Attraction

Moya's crew track Aeryn to a Scarran Border Station. She is imprisoned upon a freighter about to leave for Katrazi, a Scarran base. To keep the ship docked and under quarantine, Noranti gives Rygel a deadly, contagious disease. This gives the crew time to plan a rescue, but no one figures on the cunning and ruthlessness of Aeryn's captor.

We're So Screwed, Part 2: Hot to Katrazi

Moya's crew travels to Katratzi, a Scarran base where Scorpius is being tortured for wormhole information. the crew plans to incite a confrontation between the Kalish and Charrid forces at the base, hoping the diversion will allow them to free Scorpius and keep wormhole knowledge out of Scarran hands.

Disc II
We're So Screwed, Part 3: La Bomba

After thwarting Crichton's escape plan, Scorpius denies that he's a Scarran spy and demands Crichton's help to destroy a cavern of vital Scarran flora - claiming it will also provide them with a better means of escape. While Rygel and Noranti fight an evil Stark, Sikozu must reveal her true agenda if they are all to survive

Series Finale!

Bad Timing

Safely back on Moya, Crichton learns of the Scarrans' intention to invade Earth. He analyzes his data and comes up with a way to collapse the wormhole to Earth, but he can't do it alone. meanwhile, Braca demands Scorpius be released from Moya and returned to his Command Carrier. And Aeryn has a few surprises of her own, including the identity of her baby's father.