Magnet shared with us the official green band trailer for Ti West’s The Sacrament (read our review), his found-footage horror based on the horrifying true story of the Jonestown massacre.

Opening on iTunes/On Demand May 1, 2014 and in theaters June 6, 2014, “The Sacramentfollows two Vice Media correspondents as they set out to document their friend’s journey to find his missing sister. They travel outside of the United States to an undisclosed location where they are welcomed into the world of “Eden Parish,” a self-sustained rural utopia, comprised of nearly two hundred members. At the center of this small, religious, socialist community is a mysterious leader known only as “Father.” As their friend reunites with his sister, it becomes apparent to the newcomers that this paradise may not be as it seems. What started as just another documentary shoot soon becomes a race to escape with their lives.“

Directed by West (The House of the Devil, The Innkeepers, V/H/S) and produced by Eli Roth (Hostel, Cabin Fever, The Last Exorcism, Aftershock, The Green Inferno), the film stars Joe Swanberg (V/H/S, You’re Next, A Horrible Way To Die), AJ Bowen (You’re Next, A Horrible Way To Die, The House of the Devil, The Signal), Kentucker Audley (V/H/S), Amy Seimetz (You’re Next, A Horrible Way to Die, Tiny Furniture) and Gene Jones (No Country for Old Men).