When Sheriff takes a mandatory vacation, two overzealous rookies from County take over his duties in Radiator Springs. Bent on making a good impression to score commendations, the rookies over-do every aspect of their jobs, finding "crimes" at every turn and turning the quiet little town into a hotbed of taped-off crime scenes. No one is safe and everyone's a suspect until Sheriff senses an imbalance and returns home to right the "justice" that’s been served.