Why 'Unfriended' Was a Legitimately Brilliant Piece of Horror Filmmaking

There are so many ways that Unfriended could have gone wrong. Ahead of the film's 2015 release, it was reasonable to predict that Leo Gabriadze's micro-budget slasher flick would do little with its central gimmick, offering nothing more than a lazy series of repackaged found footage cliches and a cringe-worthy misunderstanding of technology to boot. […]