Winter has arrived in Chicago and the Biker Mice are loving it... until Limburger hires a weather witch to freeze them and the cities water with his evil snow suckers. The mice put on their mittens and approach this situation with a COOL attitude. "Let's Rock & Slide."

When the Road Ravens are hired to steal the gas from every rig in Chicago and run the city on empty, Throttle has to go undercover and pluck these birds out of town.