Fun
 

This isn't exactly horror, but of interest to horror fans. I've thought about telling people about this movie many times, but haven't gotten to it. A young Alicia Witt and a young Renee Humphrey go on a day long Odyssey of harmless teenage hooliganing (I know, it's not a valid gerund) that culminates in them killing an old lady for fun. It contrasts their world in prison with that day in which they both got to be alive together very vividly and has interesting insights into the anatomy of a random crime. I highly recommend it.

cool, I'll check it out.