Detective Eve Dallas and her partner Peabody are following up on a senseless crime: an elderly grocery owner killed by three stoned punks for nothing more than kicks and snacks. But Peabody soon stumbles upon a trickier situation. After a hard workout, she overhears two fellow officers, Garnet and Oberman, arguing. It doesn't take long to realize they're both guilty of murder. Now Peabody and Eve are trying to get the hard evidence they need to bring the dirty cops down.