Ep 9. Knight Racer

In Knight Rider season 4 episode 9, titled "Knight Racer," Michael Knight and KITT are tasked with investigating a string of illegal street races that have been plaguing a coastal city. The street races have become increasingly dangerous, with several drivers ending up in the hospital or worse. Michael and KITT must not only stop the races and bring those responsible to justice, but they must also keep innocent bystanders safe in the process.

As Michael and KITT begin their investigation, they meet up with a young woman named Shawn McCormick, who is a skilled street racer herself. Shawn is determined to take down the ring of drivers organizing the illegal races, but Michael warns her of the dangers involved. Despite his warnings, Shawn persists and ends up getting herself into trouble.

Meanwhile, KITT develops a rivalry with a souped-up sports car named Goliath, which is being driven by one of the leaders of the illegal street racing ring. Goliath proves to be a formidable opponent for KITT, but the two cars engage in a thrilling race that leaves both drivers on the edge of their seats.

As the investigation continues, Michael and KITT uncover a conspiracy involving a wealthy businessman who is using the illegal street races as a cover for his illegal activities. The businessman is using the races to smuggle drugs and other contraband, and he will stop at nothing to protect his operation.

With the help of Shawn and some trusted allies, Michael and KITT engage in a high-speed chase to stop the businessman and bring his criminal enterprise to justice. Along the way, they encounter numerous obstacles and challenges, but they eventually emerge victorious.

In the end, Shawn decides to turn her life around and use her racing skills for good. Michael and KITT continue their mission to protect the innocent and fight crime, but they know that there will always be new challenges waiting for them down the road.