Jesse Marshall and her friends just wanted a weekend getaway. After four years of college, cramming sessions, late night book vigils and the epiphany of finally knowing what you want to do with your life—or not, they needed a few days to let go and relax. Forty-five minutes away from their home town of Las Vegas, Primm Nevada, was close enough for their limited schedule and a few days of celebration. But their carefree weekend quickly crumbles after they witness a young woman standing in the the middle of a casino, screaming and bloodied. After security takes her away, the friends begin to unravel a mystery that none of them were prepared for and a horror that would change everything.