I can't remember much about the movie because I saw it at a slumber party when I was younger - in the mid to late 80s. I remember several scenes. One scene involved dead bodies in muddy water ( possibly a river with alligators), the second scene involved a naked woman on a bed being licked by a man while another man watched, and the last scene involved people trying to escape by running and swimming through muddy water and the killer ( some crazy bald man) was in the water. I have looked all over the web with no luck!