How bad is it? It may be the worst cavewoman movie.
Should you see it? Yes.
An island of beautiful women and ugly men (Wongo) is situated next to one of handsome men and ugly women (Goona). Everyone wears animal skins and they make sacrifices to a plastic crocodile. Ed Fury, who later played Hercules, is one of the men. This was filmed in a nudist colony in Florida, as were a number of films on this blog, but this one contains no nudity. There are some prints of this in vivid color and some are pretty washed out.