Originally branded with an X rating when it was first released, Glen and Randa (1971) is the story of a post-apocalyptic Adam and Eve. Only a few generations after a holocaust destroyed the world, Steve Curry and Shelley Plimpton have it pretty good, living nude in an Eden-like wilderness. It's this early full-frontal nudity that garnered the movie the harsh rating. Sadly they soon dress up and search out a fabled city. They were better off as bumping country bumpkins.