Farscape

Astronaut John Crichton devises a plan to use Earth's atmosphere to accelerate his spacecraft, but a sudden radiation surge causes him to be pulled through a wormhole. He emerges in an unknown region of space, caught in the midst of an ongoing interstellar conflict.

A mysterious infestation of rapidly breeding bugs takes over Moya, prompting the crew to raise the temperature to combat them, which causes Aeryn to suffer from heat delirium due to her cold-blooded physiology. The bugs appear capable of mimicking crew members, adding to the confusion, while a Peacekeeper vessel arrives, complicating the situation further.

The crew encounters a ship undergoing molecular destabilization, and D'Argo insists they bring it aboard after discovering Ilanics inside. Crichton enters an escape pod, receives an electric shock, and begins having visions of the future, including a moment with Matala and a vision of Moya's destruction.

A group of Tavleks arrives aboard Moya for trade talks, prompting Rygel to steal a valuable crystal to appear richer. When the Tavleks kidnap Rygel and take him to their planet, leaving one of their own injured on Moya, the crew goes to retrieve him while Zhaan remains onboard to monitor the Tavlek captive.

The crew discovers an abandoned Peacekeeper ship drifting in space, where they learn Crais recently left a team of technicians to perform repairs. Rygel becomes increasingly paranoid upon realizing it is the ship where he was first imprisoned. Their situation escalates when a group of fire-breathing aliens arrives.

The crew explores a planet where the inhabitants are content with their labor, leading D'Argo and Zhaan to stay behind and work. Meanwhile, Rygel's bodily fluids become dangerously explosive, forcing Aeryn and Pilot to investigate the cause before it's too late.

Moya receives a distress signal from a peacekeeper beacon and is forced to land on an alien planet to avoid detection. Crichton, D'Argo, and Aeryn venture out to locate a substance that could help disable the beacon, but Crichton becomes separated and is taken in by the planet's inhabitants to evade capture.

Crichton finds himself in a deadly duel with Crais, orchestrated by Maldis, a mystical entity that thrives on absorbing negative emotions to increase his own power.

A scientist collects DNA samples from members of Moya's crew, claiming the genetic material will help locate their home planets. The situation becomes more complex when he requests a sample from the ship's pilot.

D'Argo accidentally triggers a chain of events by falling into a chute and disabling a Peacekeeper shield, resulting in his ejection into space. After being rescued, he begins to believe that the crew of Moya are his family. At the same time, Moya begins changing the ship's environment, making it increasingly difficult for the crew to survive.

Crichton discovers the same phenomenon that previously generated a wormhole and, along with Aeryn, uses it in an attempt to return to Earth. When the wormhole proves unstable and damages his ship, he is forced to land on a nearby planet to make repairs. While there, they encounter a holographic message from Crais offering rewards for the capture of D'Argo, Zhaan, and Rygel.

Crichton and Aeryn experience an unusual energy field during a piloting lesson, which their sensors cannot detect. Later, a mysterious visitor arrives on Moya with a warning about The Flax, an invisible energy net designed to trap spacecraft.

Moya answers a distress signal from a pregnant Leviathan, but upon reaching the planet, a Delvian reveals the call was a ruse designed to lure them there. The Delvians seek to extract Zhaan's knowledge, particularly how she overcame her mental instability, as part of their own hidden agenda.

Crichton separates from Moya in his module for a solo flight, but Moya unexpectedly starbursts, stranding him in space. He lands on a planet and resides there for months before being rescued by his companions, though he remains convinced that Moya's departure was not deliberate.

A failed Starburst causes Moya to crash into a Nebari vessel carrying Durka, a former torturer of Rygel who has undergone a mind cleansing. Chiana, a young rebel, is also at risk of the same fate. Rygel attempts revenge on Durka, inadvertently reversing the cleansing and restoring his tyrannical nature.

Crichton is pulled through a wormhole and lands on what appears to be a beach in Australia. However, the Earth he returns to is not the real one, and things take a dark turn when the rest of Moya's crew arrives and is subjected to experiments, resulting in Rygel's death.

Moya attempts to perform a starburst to demonstrate her capabilities to the crew, but the maneuver malfunctions, causing her to become trapped in a starburst and fragmented across multiple dimensions.

Crichton and Aeryn disguise themselves as Peacekeeper officers to deceive an approaching Peacekeeper vessel, while the rest of the crew is confined to cells to maintain the ruse. The Peacekeepers carry mysterious cargo, which escapes, putting everyone on the ship in danger.

Crichton and Chiana attempt to steal medicine for Aeryn from a Peacekeeper base, but Crichton is captured by Scorpius and tortured with the Aurora Chair, a device that reveals his knowledge of wormhole creation.

Scorpius tries to retrieve wormhole technology from Crichton's brain, while Aeryn leads a mission to save him. Crais is captured and forced to cooperate with Scorpius, and Moya goes through the process of giving birth.

Moya evades a Peacekeeper command carrier while navigating an asteroid field. A distress call prompts Crichton, Zhaan, and D'Argo to investigate an asteroid where they encounter a woman with an unusual and unsettling eating habit.

Rygel steals a transport pod and travels to a Peacekeeper command carrier, intending to betray his crew, but instead returns with Crais, who seeks asylum. Meanwhile, Crichton plans to destroy Scorpius' Gamac Base to buy Moya time to escape.