You don't get grittier than the Aussie outback. It's not the place to be if you're a clean-freak. This is probably the reason why Australia do gritty thrillers so well—dirty, dusty and wholly unpleasant movies that you need a shower after watching. So what with The Rover—a bleak, mucky future thriller—just completing a run at the cinema and Mad Max: Fury Road coming up next year, we thought we'd celebrate Australia's love of the hard-hitting thriller, and run through a list of their best entries. They'll be some you've heard of, some you haven't, we've got critically acclaimed and critically derided (they're wrong), but make no mistake, they all pack a punch.