Farscape

Commander John Crichton sets out on a simple space flight to prove that the Earth's gravity can be used to propel a space craft on its way to maximum velocity. As his test begins, ground control notice an anomaly.

Giant space cockroaches invade the ship and infest the corridors and clog the vents, causing a rise in temperature.

A female alien seduces Crichton and D'Argo in order to obtain a weapon of mass destruction; Crichton has visions of the future.

Rygel takes a crystal essential to Moya's survival to trade with Tavleks, battle-scarred renegades whose primary business is kidnapping.

Crichton and a female Peacekeeper Tech, left behind by Capt. Crais, join forces to save Moya from an attack by a race of scavengers.

Crichton has a live worm forced into his stomach to protect him from an addictive plant, and bodily fluids of Aeryn and Rygel become explosive.