The Endless is a 2017 American horror film directed by Justin Benson and Aaron Moorhead and written by Justin Benson. Two brothers receive a cryptic video message inspiring them to revisit the UFO death cult they escaped a decade earlier. Hoping to find the closure that they couldn't find as young men, they're forced to reconsider the cult's beliefs when confronted with unexplainable phenomena surrounding the camp. As the members prepare for the coming of a mysterious event, the brother's race to unravel the seemingly impossible truth before their lives become permanently entangled with the cult.