Green Room (2016)

While director Jeremy Saulnier has substantial fandom on the indie circuit, he hasn't quite broken out into the mainstream with a major project. His biggest film to date has to be the 2016 horror thriller Green Room starring the late Anton Yelchin and the great Sir Patrick Stewart. Yelchin portrays a member of an indie band playing a gig in what turns out to be a Neo Nazi bar. After witnessing a murder at the bar, the band then becomes the target of the local skinheads who are led by Stewart. It's one of Yelchin's final performances in a career cut short, and as for Stewart, this is about as against type as you can get for the legendary thespian.