Professional WWF wrestler “Rowdy” Roddy Piper plays John Nada, a homeless, unemployed construction worker who discovers a pair of sunglasses that when worn suddenly reveal a world run by upwardly mobile, capitalist, yuppie aliens intent on keeping the human race sedate and brainwashed with subliminal messages fed through advertising and the media. Luckily for us, all John Nada wants to do now is chew gum and kick ass, and he’s all out of gum.