Sparky is a spunky little sports car who can't wait to grow up, but first he needs to learn the rules of the road. Sparky snubs car washes, curfews, and speed limits, driving his poor dad to distraction.
Sean and his dog Max want to be detectives. Unfortunately, there's not much to investigate in their leafy, laid-back neighborhood – until mom's priceless Crustfire Diamond goes missing.