Sylvester lives in a pet food warehouse in California's Central Valley and is adored by all who work there. One day, the curious cat slips inside one of the 20-foot containers that comes and goes so frequently. Suddenly, CLANG!! The door shuts, and off goes Sylvester on the adventure of his life. Back at the warehouse, Sylvester's human friends frantically search for their cat, and they all receive the surprise of their lifetimes when Sylvester finally does return.