Drive in Massacre

The teenage residents of Aurora, Illinois regularly gather at the drive-in movie theatre for a bit of Saturday night fun. This week it's a cheesy old western being screened, but there's an added attraction sure to get the kids' attention: someone is on the rampage with a large oriental sword, knocking off the moviegoers one by one, and in a variety of imaginative ways. Who could it be? Suspects include a voyeuristic truck driver and a theatre manager with a chip on his shoulder.