Main character is a aggressive, remorseless psychopath. Doctors give him pills in order to become less aggressive and to be able to feel remorse. At first, the pills have no effect. Then, they suddenly do seem to have an effect, and they let him out in the society, in his own hometown. He continue to behave like a nice guy. The movie is unrealistic in so many ways. At the beginning of the movie, why does the doctor visit him unprotected, making it easy (and almost predictable) for the psychopath to attack him? Why would they want to let a guy who have committed several killings and serious crimes be released? Why put him in his hometown where people could recognize him? And so on... There are lots of other things too that are quite annoying to watch. As a defense, I should add that dangerous people actually ARE let out in the society, often by gullible people who think they are cured, or woo think they just deserve to be free. But a multiple killer..? Some may think the story in itself - about modifying people's characteristics - is fascinating. I think so too - that's why I watched the movie. But the story could have been made far better and far less shallow.
