• Air date: 20 Sep '85 22 episodes
      The fourth season of Knight Rider, an American television series, began September 20, 1985, and ended on April 4, 1986. It aired on NBC. The region 1 DVD was released on April 4, 2006. Interest in the show declined, leading to its cancellation by the end of the season. Hasselhoff, knowing the show was coming to an end, attempted to make a "series finale" and helped conceive the story "The Scent of Roses" with his wife at the time Catherine Hickland, who played Michael's love interest Stephanie "Stevie" Mason in past episodes. The network instead aired "Voodoo Knight" as the final episode. A new street-smart mechanic, played by Peter Parros, was added to the cast in addition to Bonnie. Of all KITT's features added in fourth season the most important of them is "Super Pursuit Mode". KITT could also convert into an open convertible.
  • List of Episodes (22)
    • 1. Knight of the Juggernaut (1)

      20 Sep '85
      Michael and K.I.T.T.'s latest assignment, to guard a volatile new isotope in Chicago, looks as if it could be their last, when the late Wilton Knight's daughter Jennifer plans to shut down their division of FLAG, and suspends Michael. But meanwhile, international terrorist Phillip Nordstrom kidnaps Devon, and uses hi-tech laser surgery on a criminal to create an impostor, as part of Nordstrom's plot to get his hands on the valuable isotope. Even though suspended, Michael becomes suspicious of (t
    • 2. Knight of the Juggernaut (2)

      20 Sep '85
      With K.I.T.T. completely wrecked by Nordstrom's ""Juggernaut"" battering ram, Michael and Bonnie, unable to turn to the strangely behaving Devon, enlist a street gang headed by a vigilante known as ""The Street Avenger"" to rebuild K.I.T.T. in a back-street garage, adding some key new features in the process; but it's a race against the clock to rebuild K.I.T.T. in time to prevent Nordstrom stealing the isotope...
    • 3. KITTnap

      27 Sep '85
      With Michael closing in on a master criminal who has escaped capture for years, the man and his henchmen plot to slow Michael up by trapping K.I.T.T. ...
    • 4. Sky Knight

      18 Oct '85
      Bonnie's plane is hijacked and the passengers are held hostage by an ex-intelligence agent who wants money and ""political"" prisoners set free.
    • 5. Burial Ground

      25 Oct '85
      An archaeologist excavating an ancient burial ground is kidnapped by a man who gets the oil-rich Indian land if no artifacts are found.
    • 6. The Wrong Crowd

      01 Nov '85
      When a biker gang hi-jack and steal the FLAG truck, hospitalising RC3 in the process, they expect it to be full of liquor - so are amazed to find it full of computer equipment. The son of two computer experts, himself a computer genius, is persuaded into helping the gang to use the truck's advanced technology to aid them on a crime spree. Michael and K.I.T.T. must stop the gang before they use the computers to disrupt the test-run of a new computerised vehicle that is armed with a warhead...
    • 7. Knight Sting

      08 Nov '85
      Bonnie poses as a jetsetter to gain access to a foreign embassy planning to ship a canister of deadly bacteria out of the country.
    • 8. Many Happy Returns

      15 Nov '85
      Michael's well-deserved break for his birthday is interrupted when Devon assigns him to find a stolen hi-tech hovercraft prototype before a black market arms dealer can ship it out of the country...
    • 9. Knight Racer

      29 Nov '85
      Someone tries to kill Michael after he qualifies to drive for an independent racing team plagued by a series of ""accidents"".
    • 10. Knight Behind Bars

      06 Dec '85
      Michael discovers that prison inmates were used to steal security plans for a hotel that is hosting a defense conference.
    • 11. Knight Song

      13 Dec '85
      A childhood friend of RC3's is involved with a blockbusting real-estate developer, who's trying to prevent the opening of a nightclub that could revitalize RC3's old neighborhood.
    • 12. The Scent of Roses

      03 Jan '86
      After a near-fatal encounter with a criminal mastermind, Michael falls into a deep depression and wants to quit the Foundation. He and Stevie are married.
    • 13. Killer K.I.T.T.

      10 Jan '86
      An embittered electronics genius gains control of KITT's programming and turns the car on Michael.
    • 14. Out of the Woods

      17 Jan '86
      A family logging outfit is unable to sell its timber because the local sawmill is buying pirated timber that was out on national park land.
    • 15. Deadly Knightshade

      24 Jan '86
      When a Foundation trustee is murdered, Michael's prime suspects master magician Austin Templeton – but the man was seemingly on stage performing at the time of the murder. Michael is determined to prove that Templeton used his ""magical"" trickery to fool the audience and give him the perfect alibi. The fact that Bonnie, an old flame of Templeton's, was in the audience and is insistent of his innocence, does not make the case any easier...
    • 16. Redemption of a Champion

      31 Jan '86
      When a sports promoter who claims to have some incriminating information about a legendary boxing match is murdered, Michael investigates an upcoming fight involving a villainous promoter and a former boxing champ who is determined to step back into the ring even if it kills him...
    • 17. Knight of a Thousand Devils

      07 Feb '86
      After a wanted mobster escapes an F.B.I. raid, murdering an Agent friend of Michael's in the process, Michael and K.I.T.T., backed up by RC3, follow a secret dune-buggy race in which the mobster is racing to make his escape across the border into Mexico, where a new identity awaits him...
    • 18. Hills of Fire

      14 Feb '86
      Michael and K.I.T.T. have the seemingly easy, relaxing job of patrolling a national park for a couple of days, when they find themselves up against an arsonist driving an All-Terrain Vehicle, who escapes over rough terrain that K.I.T.T. can't cover. As they investigate to find just who is behind the spate of arson attacks, Michael must prove the innocence of a teenage boy, a reformed vandal, who is being framed for starting the fires...
    • 19. Knight Flight to Freedom

      21 Feb '86
      Michael is captured while trying to rescue an American political prisoner held in a country in the throes of a coup d'etat.
    • 20. Fright Knight

      07 Mar '86
      Inexplicable accidents on a movie set are blamed on a legendary phantom haunting the studio.
    • 21. Knight of the Rising Sun

      14 Mar '86
      A powerful Japanese businessman attempts to abduct the adopted son of Devon's friend because the boy is a direct descendent of the founder of an ancient terrorist cult.
    • 22. Voo Doo Knight

      04 Apr '86
      Intercepting a robbery, Michael is shocked when one of the thieves commits apparent suicide, jumping out of a high-rise window. Investigating, it emerges that a con woman posing as a voodoo princess is using special earclips that submit the wearers to become zombified slaves to her commands. The woman plans to use her tranced henchmen to steal her some priceless archaeological finds, but in trying to stop the plot, Michael himself falls under the spell of one of the earclips...