In "Seven", starring Brad Pitt and Morgan Freeman, a serial killer named "John Doe" who is obsessed with the seven deadly sins is on the loose. The policemen "Mills" and "Somerset" are hunt him down and are finally able to arrest him. In one of the very last scenes, "Mill" receives a package containing the head of his dead wife sent to him by the serial killer. Understandably enraged, he then shoots the killer. Initially, a less dramatic end was planned. "Mill" was meant to receive his dog's head and not his wife's. Brad Pitt complained that this was not powerful enough and so the director changed it.