Junction (2008)

Michaela, a lost and lonely young woman, gets a mysterious message from the father she never knew, sending her on a journey to discover twisted family secrets. As she uncovers each piece of the puzzle, she descends even deeper into their warped world of pilgrims and pyromania. Dragged out to the desert, and pushed to the very edge, Michaela is forced to make a choice: preserve the delicate web that history has woven for her family, or strike out on her own and destroy the cycle of evil in her blood. That is, if she can survive the fire.