Jeremy Saulnier had one of the indie success stories of 2014 with his Coen-esque thriller Blue Ruin. Now this year he will return with an even nastier, more intense piece of work called Green Room. The movie stars Anton Yelchin and Alia Shawkat as members of a punk band who perform at a remote Oregon roadhouse frequented by neo-nazis. When they stumble across a murder backstage, they find themselves hopelessly trapped in a room with an army of skinheads (led by a menacing Patrick Stewart) between them and their van. The first trailer has arrived online and it does a great job of establishing the tension without giving anything away. Green Room hits theatres in the U.S. on April 1st and in the U.K. on May 13th; check out the trailer after the jump and see what you think.