Hell is Where the Home Is (DVD)

Two dysfunctional couples rent a modern luxury desert home for the weekend hoping to sort out their messed-up lives. Just as they are about to settle in for a fun night, a neighbour turns up at their front door with car troubles. And that's when the murderous trouble really starts. Because without knowing it, the four friends have landed slap-bang in the wrong violent place at precisely the wrong bloody time.