OK, so Mel Gibson is a High Plains Drifter with glam-rocker hair in Australia, where the NFL sent all its shoulder pads as some kind of post-apocalyptic tax writeoff. Mel gets bushwacked a couple of times and ends up in Lord of the Flies Co-Starring Eminem, except the kids head for the O.K. Corral Co-Starring Tina Turner. Only then does The Man With No Name turn into a Road Warrior movie, complete with dwarf tossing and car chases designed by Rube Goldberg. None of “Mad Max Beyond Thunderdome” (1985) makes any sense, but then again, neither did the first two.