After she helps catch a petty criminal, Marge decides that her calling in life is to become a police officer. As a member of the Springfield Police Department, Marge experiences feelings of power and authority that she's never known before. Homer, on the other hand, is resentful of his wife's new job and takes the opportunity to flaunt the law. Marge is forced to arrest him. Once released, Homer plays a routine game of poker with his pals, but one of the players, Herman, is hiding criminal activities that Marge is forced to bust. When Marge realizes that Herman will be let off by crooked cops, she resigns from the police department and returns to her normal life.
