Gwen Stevens (Alexandra Boylan) is at a crossroads in her life and needs a safe, quiet place to get her head together. But when she arrives at the house of her deceased parents in the remote New Mexico desert, she realizes that her peaceful refuge has become home to a pair of psychotic squatters with plans of their own. Now, miles from civilization and possible rescue, Gwen finds herself trapped, tormented and waging a desperate fight to escape the brutal intruders who have moved in...and who now want her life.