Meet the ex-TV news anchor whom the internet dubbed “The Angriest Man in the World.” Jack Rebney became one of the first viral superstars when profane outtakes from a Winnebago sales video made their way around the early days of the web. A movie made up of f-bomb-laden corporate video flubs would be funny enough on its own, but Winnebago Man is surprisingly touching as filmmaker Ben Steinbauer tracks down the reclusive, angrier-than-ever Rebney. Can you remake a legacy after the internet beats you down? Winnebago Man says yes.