Jodie receives a box of safety tips and mannequins from the police station. And after her display is mysteriously ruined, and other departments are messes, they all think there is an intruder in the store. After Sam plays detective without much luck, they call the police, and Officer Hardy comes to the store to solve the case and gets very confused when he sees Muffy's mouse hole and discovers that Jeff is a mannequin. Finally they catch the crook who turns out to be the police station's mascot who stowed away in the box from the police station.