An animated version of the classic story of a young farm-girl who is transported to the magical land of Oz.

The year is 2001 and the criminals have taken over Centinel City. The Police have lost control. The citizens are terrified... and no one can stop the madness. Even the Techno Police, a special anti-crime squad, find the situation hopeless until a wise cracking cop with an uncanny knack for out-guessing the criminals joins the force. When a powerful experiment tank is hijacked, the Techno Police and their newest recruit go to work. Equipped with an ultra-sonic car and crime-fighting Technoids, the rookie cop sets out on a death defying high-speed chase through the streets... trying to capture the crooks and trying to stay alive. But no one is aware of the awesome powers about to be unleashed.