• Air date: 05 Nov '00 21 episodes
      The eighth season of the American science fiction television series The X-Files commenced airing in the United States on November 5, 2000, concluded on May 20, 2001, and consisted of twenty-one episodes. Season eight takes place after Fox Mulder's alien abduction in the seventh season. The story arc for the search of Mulder continues until the second half of the season, when a new arc about Dana Scully's pregnancy is formed. This arc would continue, and end, with the next season. The season explores various themes such as life, death, and belief. Season eight was received well by critics but got more mixed reviews by fans and viewers, since David Duchovny elected to return only as an intermittent main character, meaning that he appeared in only half of the episodes. Duchovny was initially replaced by Robert Patrick who played new central character John Doggett. Duchovny appeared for only twelve episodes in season eight, and reduced his time on The X-Files dramatically in season 9. "This Is Not Happening" marked the first appearance of Annabeth Gish as Monica Reyes, who would become a main character in season 9 as Doggett's new partner in the X-Files office. Series creator Chris Carter believed that the series could continue for another ten years with new leads, and the opening credits were accordingly redesigned in both seasons eight and nine. During the airing of season eight, Carter and The X-Files production team created and aired a spinoff titled The Lone Gunmen.
  • List of Episodes (21)
    • 1. Within

      05 Nov '00
      Newly appointed Deputy Director Kersh organizes a manhunt for Mulder and assigns Agent John Doggett to head the team. Scully and Skinner go along with the investigation but are warned by Kersh that they will be fired if anything is said about aliens. Scully, along with the Lone Gunmen, surmise that the Bounty Hunter is trying to erase all evidence of abductions, and they realize that he may be going after Gibson Praise, who is now living at a school in Arizona. Agent Doggett comes to the same co
    • 2. Without

      12 Nov '00
      As the search for Mulder intensifies in the Arizona desert, Gibson Praise leads Scully to believe that she is truly closer to her target. Meanwhile, A.D. Kersh informs Agent Doggett that he has been assigned as Mulder's successor on the X-Files.
    • 3. Patience

      19 Nov '00
      While tackling his first X-File case about a series of gruesome murders surrounding a bat-like creature, Doggett quickly learns that his investigative techniques are somewhat dissimilar to Scully's.
    • 4. Roadrunners

      26 Nov '00
      Scully evades Doggett's help in investigating a vicious murder in a remote area of Utah, and she is trapped in the small town by a religious cult that believe a slug-like creature is the second coming of God who needs a human host to survive.
    • 5. Invocation

      03 Dec '00
      In 1990 a little boy inexplicably disappeared from his crowded school playground and was never seen again until now, ten years later, and he hasn't aged a day.
    • 6. Redrum

      10 Dec '00
      A prominent lawyer wakes to find himself in jail and about to be prosecuted for the murder of his wife. He has no memory of this event however, and when the days begin to regress backward towards the murder, he realizes that he has been given a second chance.
    • 7. Via Negativa

      17 Dec '00
      Working without Scully's input, Doggett and Skinner try to stop the mysterious murder spree of a drug-induced religious cult leader, and it becomes clear that the man can enter the dreams of the people he knows and can kill them in their sleep.
    • 8. Surekill

      07 Jan '01
      When a real estate agent is shot inside a prison cell by someone who apparently fired from the roof, Scully and Doggett track him to two exterminators, one of whom has x-ray vision.
    • 9. Salvage

      14 Jan '01
      A man whose blood is rapidly changing into metal alloy enacts revenge on those who caused his condition.
    • 10. Badlaa

      21 Jan '01
      An Indian mystic whose son died in a chemical plant accident smuggles himself into the United States and takes his revenge on two families in suburban Washington, D.C.
    • 11. The Gift

      04 Feb '01
      Doggett comes upon an old case that Mulder kept secret from Scully and he follows up the investigation, hoping to find a possible connection to Mulder's disappearance.
    • 12. Medusa

      11 Feb '01
      Scully and Doggett must race against the clock to investigate and fight off a contagion lurking in the subway tunnels of Boston.
    • 13. Per Manum

      18 Feb '01
      When Scully and Doggett are contacted by a man who claims his wife was murdered shortly after giving birth to an alien baby, Scully digs deeper into reports of alien fertilization on humans, and she begins to question her own pregnancy and its conception.
    • 14. This Is Not Happening

      25 Feb '01
      When Teresa Hoese (the woman Scully and Mulder met the previous spring in Oregon just before Mulder was abducted) is found in a desert after enduring alien testing, Doggett alerts Scully that this could have something to do with Mulder and his whereabouts. Skinner joins them and they travel to the hospital where Teresa is clinging to life by a thread, and Scully realizes that this is exactly what's going on with Mulder.
    • 15. DeadAlive

      01 Apr '01
      Shortly after Mulder is buried, Billy Miles is found very dead, but he somehow comes back to life. Skinner and Scully put all their hopes into digging up Mulder and discovering that he too, is still alive. As Mulder lies in the hospital without indication that he is going to fully recover, Krycek comes to Skinner and offers him a vaccine to the virus that has infected Mulder, but the cost of the vaccine is that Skinner has to kill Scully's unborn child.
    • 16. Three Words

      08 Apr '01
      Mulder's request for reassignment to the X-Files is denied by Kersh, who hopes that Mulder will simply quit the FBI. When a census worker is killed on the White House lawn trying to get information to the President, Mulder gets in over his head trying to discover what the man knew.
    • 17. Empedocles

      15 Apr '01
      Special Agent Reyes enlists Mulder's help in investigating a supernatural killer's connection to the unsolved murder of Agent Doggett's son, Luke.
    • 18. Vienen

      22 Apr '01
      Mulder and Doggett are reluctantly thrown together to investigate several deaths aboard an oil rig, and Mulder becomes convinced that the rig is really carrying the black oil alien.
    • 19. Alone

      06 May '01
      While Scully takes maternity leave, Doggett is partnered with a young agent who is fascinated with the X-Files and has followed Mulder and Scully's careers. She and Doggett investigate the death of an old man and the disappearance of his son, but when they disappear as well Mulder heads out to search for them.
    • 20. Essence

      13 May '01
      Mulder and Doggett join forces to investigate the arson attack on a genetics lab where one of the doctors suspected of experimenting with alien impregnation is killed. They encounter Billy Miles, who has been changed into an alien replicant after his recent abduction and is attempting to erase evidence of the tests. When a woman helping Scully out at home is found to be a part of the conspiracy, the agents, along with Monica Reyes and Alex Krycek, know they must protect Scully and her baby from
    • 21. Existence

      20 May '01
      Mulder, Doggett and Skinner attempt to fight off the alien replicants, and they find a connection to the conspiracy that leads into the FBI while Reyes and Scully head to a remote farm to safeguard the birth of Scully's child.