In Season 4, Stan, Kyle, Cartman and Kenny continue their foul-mouthed, irreverent misadventures in the quiet but dysfunctional mountain town of South Park, Colorado. As the boys move up to fourth grade, growing up brings more chaos, from getting caught up in the 2000 election recount to reacting to controversy around Saddam Hussein and meeting Timmy, a new presence in their already unpredictable world.