Moya's crew tracks Aeryn to a Scarran Border Station where the freighter she is imprisioned upon is about to leave for Katratzi. To keep the ship docked and under quarrantine Noranti gives Rygel s deadly and contagious disease. Though this gives them time to come up with a plan to rescue Aeryn they don't figure on the cunning and ruthlessness of Aeryn's Scarran captor: Jenek.
 s04e01 - Crichton Kicks
        s04e01 - Crichton Kicks
          
        
      
     s04e02 - What Was Lost (1): Sacrifice
        s04e02 - What Was Lost (1): Sacrifice
          
        
      
     s04e03 - What Was Lost (2): Resurrection
        s04e03 - What Was Lost (2): Resurrection
          
        
      
     s04e04 - Lava's a Many Splendored Thing
        s04e04 - Lava's a Many Splendored Thing
          
        
      
     s04e05 - Promises
        s04e05 - Promises
          
        
      
     s04e06 - Natural Election
        s04e06 - Natural Election
          
        
      
     s04e07 - John Quixote
        s04e07 - John Quixote
          
        
      
     s04e08 - I Shrink Therefore I Am
        s04e08 - I Shrink Therefore I Am
          
        
      
     s04e09 - A Prefect Murder
        s04e09 - A Prefect Murder
          
        
      
     s04e10 - Coup by Clam
        s04e10 - Coup by Clam
          
        
      
     s04e11 - Unrealized Reality (1)
        s04e11 - Unrealized Reality (1)
          
        
      
     s04e12 - Kansas (2)
        s04e12 - Kansas (2)
          
        
      
     s04e13 - Terra Firma (3)
        s04e13 - Terra Firma (3)
          
        
      
     s04e14 - Twice Shy
        s04e14 - Twice Shy
          
        
      
     s04e15 - Mental as Anything
        s04e15 - Mental as Anything
          
        
      
     s04e16 - Bringing Home the Beacon
        s04e16 - Bringing Home the Beacon
          
        
      
     s04e17 - A Constellation of Doubt
        s04e17 - A Constellation of Doubt
          
        
      
     s04e18 - Prayer
        s04e18 - Prayer
          
        
      
     s04e19 - We're So Screwed (1): Fetal Attraction
        s04e19 - We're So Screwed (1): Fetal Attraction
          
        
      
     s04e20 - We're So Screwed (2): Hot to Katratzi
        s04e20 - We're So Screwed (2): Hot to Katratzi
          
        
      
     s04e21 - We're So Screwed (3): La Bomba
        s04e21 - We're So Screwed (3): La Bomba
          
        
      
     s04e22 - Bad Timing
        s04e22 - Bad Timing
          
        
      
    Five years ago, astronaut John Crichton attempted to use the Earth's atmosphere to propel his ship, Farscape 1, at great speeds across the solar system. He went much further though and was sucked down a wormhole to a distant part of the galaxy and into the middle of a battle. He was rescued by a group of escaping prisoners and taken aboard their living ship. As the years went by, Crichton has made enemies, powerful and dangerous enemies. On his journey to find a way back home, he freed other captives who became part of the crew on Moya.