Drawing inspiration from real-life events, director Justin Barber’s found-footage sci-fi horror tells the story of three high school student filmmakers that went missing while camping in the desert outside Phoenix, Arizona. The purpose of their trip was to document their investigation into the Phoenix Lights. They were never seen again. Twenty years later, Sarah Bishop, a documentary filmmaker and younger sibling of one of the missing, returns to Phoenix to delve into the their disappearances and the emotional trauma left on those that knew them. Nothing can prepare her for the shocking discovery of a tape from the night her brother and his friends disappeared.