The inimitable VW Beetle is losing all his races and destined for the scrap heap until mechanic Hank takes him over and gives him a new lease of life. Soon, Herbie is winning again, to the fury of his previous owner, who builds a menacing black bug to challenge Herbie to the ultimate race.
By accident, the content of a computer encyclopedia is transferred into the brain of Dexter Riley, a less than average college boy. Because of his newly acquired knowledge he competes in a quiz show between various universities, where he sweeps all the points. A wiz kid from another university finds out about his cheated wisdom and does everything to discredit Dexter.
After a freak, fatal accident, the soul Karl—aka The Address Book Killer—ends up trapped in the electrical grid. He targets Terry and her son for his next victims, turning home technology against them as deadly weapons.
Silent since losing his hearing to meningitis, young Toby Wyler takes a bitter stance against the world and his family, refusing to accept his new stepfather. But when a highly trained orangutan named Casey is thrown from a truck near Toby's home, the boy soon has a secret friend he can communicate with via sign language.