Prince visits the Lexx warning of "Earth's date with destiny". Stan celebrates but is drawn back into the turbulent atmosphere after learning that the aliens have successfully invaded the "little blue planet".
Kai battles an oversized Lyekka who threatens to destroy the Earth. Kai is in trouble and his only savior is Stan, but Stan's infatuation for Lyekka causes him to hesitate to destroy the alien mother ship.
Lyekka gives the Lexx crew luscious berries as gifts of thanks. Xev and Stan eat the berries taking them on a "high" ride. Stan and Xev believe that they are trying to kill each other and 790 hopes he can have Kai all to himself.
"The King Tut" hotel is host to the Lexx crew. The excitement steps up a notch when Xev, having adopted the wrestling persona of Cleopatra, goes up against some of the hotels top women fighters.
Lyekka comes on board the Lexx to convince the crew not to destroy her ship. The seed is planted - if they destroy her ship, she will perish.
The crew of the Lexx rescues the crew of "The Comet". At first the humans are grateful to be saved from a life in space forever, but their tune changes when they realize the power of the Lexx.
Kai agrees to play a high-stakes game of chess with Prince. If Kai wins, Prince will unite the spirit and body of Kai into one. If Kai loses, Stan and Xev must forfeit their lives.
President Priest and First Lady Bunny attempt to hijack the Lexx, but the Lexx crew narrowly intervenes saving the Earth, at least temporarily.
The crew of the Lexx is caught up in the post-Waco politics of obsessed patriots headed by Moss. He court marshals them and becomes the judge, prosecution and defense. Unfortunately for Stan, Xev and Kai the verdict is guilty.
Now wanted as fugitives for the massacre at Prime Ridge, they take refuge in the home belonging to Mort, a mortician with a bizarre obsession. Stan and Xev commit a serious faux pas during a viewing.
The crew of the Lexx settles down in small town America, buying their first house in Prime Ridge. Stan finds himself with a mother and daughter who both try to seduce him; Kai needs more proto-blood and Xev is a stress counselor.
Prince makes a deal with "790"; "790" will help destroy Xev and Stan; and Prince will attach "790" to a human. On Lexx, First Lady Bunny, Stan and Xev play "Truth or Dare", but it's all a ploy for Bunny to murder Stan and Xev.
The carrot probes have come to Earth to sample the human cuisine. Prince joins forces with the crew of the Lexx to destroy the alien mother ship that is commanding the probes.
Xev is brought back to life by magical fairies. Oberon tries to convince Xev and Stan to marry him. Oberon's wife is heartbroken and turns Xev and Kai into "Stanleys" to confuse Oberon who is running out of time.
The crew joins forces with an aging rock star Uther and their attempt to travel far from the Earth is thwarted since the Lexx no longer responds to Stan's commands. Kai and Stan destroy Vlad, only to discover Xev's body.
Stan becomes the boss of the adult entertainment operation that Lyekka works for to get closer to her. She purposely brings Stan to sexual ecstasy causing the key to the Lexx to leave his body and pass into her.
LEXX follows the nomadic existence of four misfit characters who have inadvertently stolen the most powerful weapon of destruction ever made: a Manhattan-sized, genetically-modified insect-ship.