Blackwater Farm (2011)

Welcome to Blackwater Farm A charming inn that hides a dungeon of unspeakable horror! A romantic getaway turns sour when Laura's boyfriend invites along his flirtatious ex-girlfriend and an old drinking buddy with a prostitute. Their trip turns deadly when Bruno, the sinister Russian owner of Blackwater Farm, traps them in the bowels of his maze-like abandoned mill and begins a bloody game of torture that makes"Hostel" look like a tea party. As Laura struggles to save her friends, she finds that her past is connected to Bruno in more ways than she could ever have imagined...