Two couples head to a secluded desert hideaway for a weekend of relaxation and, unbeknownst to their friends, uneasy revelations. When they arrive, each couple is met by the same eccentric couple, claiming to have booked the rental on the same day at the same time. As two local police officers are drawn into the evening's strange and unpredictable events, depravity and derangement begin to consume everyone at the house. What begins as miscommunication soon descends into mayhem and bloody murder.