Do you have a thing for psychopaths wearing creepy masks? Well, if so, you might want to steer clear of ‘The Purge‘ trailer which, as you can see above, has some really, really creppy masks going on. And that’s just scratching the surface about what’s creeping us out about ‘The Purge’ trailer. ‘The Purge’ is a sci-fi / horror / thriller that stars Ethan Hawke as the father of a family in a futuristic society where the government has sanctioned an annual 12-hour period in which any and all crimes – yes, including murder – is legal. There’s no police or EMTs and the hospitals don’t let anyone in.