Knight of the Iguana (air date: 2008-10-08) Mike and Zoe go undercover in Baja as a honeymooning surfer couple in order to stop terrorist weapons from getting into the states.
Sarah and Billy are brought into the mix and they quickly find the mission taking an unusual turn.
Journey to the End of the Knight (air date: 2008-10-01) Mike enlists an old Army buddy to help take down a drag racing gang which is also in the business of arms smuggling overseas.
Sarah joins Mike and KITT despite her father's disapproval.
Meanwhile, Mike and KITT must find a way to save Agent Rivai.