The advance buzz on Blair Witch (formerly known as The Woods before the project's true nature was unmasked at San Diego Comic-Con) is very strong, and it'll be interesting to see whether that can translate into the same kind of box office the first film in the series enjoyed ($140 million domestic in 1999). We've still got a few weeks before it hits theaters, but in the meantime, Collider has the exclusive on a new trailer that is actually, truly terrifying thanks to an extended crawl through a cramped tunnel. You've been warned, claustrophobes.

Blair Witch hits theaters on September 16.

A former contributor to sites including MTV's The Backlot and Bloody-Disgusting, Chris Eggertsen worked in film development before indulging his love of pop culture writing full time. He specializes in horror, the intersection of social issues and entertainment and Howard Stern. He's on Twitter @HitFixChris.