The two couples and the two strangers initially try to share the house, but tension quickly builds as they begin to realize that there is something off about the strangers. As they explore the house and its surroundings, they discover a series of unsettling clues and evidence that suggests foul play may have occurred at the house.
As the weekend progresses, the group becomes more and more suspicious of each other, with each person's secrets and baggage coming to the surface. Tensions rise and conflicts erupt as they try to uncover the truth about what really happened at the house and who the strangers really are.
As they struggle to come to terms with their own secrets and fears, they must also work together to overcome their differences and survive whatever danger lurks in the secluded desert. The twists and turns of the plot keep the audience guessing until the very end, as the truth about the house and its occupants slowly comes to light.