In 1976, Raquel and her girlfriend have car trouble and break down on the side of the road in the middle of nowhere. At the same time, a group of people are in the desert for a photoshoot. Soon, they stumble upon an abandoned town where a family of masked psychopaths reside.
A film cast arrives at a wrap party, but someone has dressed up as the slasher in the movie and begins to stage their own kill scenes. One by one, the cast disappears until the true nature of the evening is revealed.
The Eden family are devout Christians who have been very successful in business and are tech beyond their needs. To give back, they throw garden parties, in which each guest who finds a key has their dream come true, but “a dream for some can be a nightmare for others”.
