In 'The Endless,' brothers Justin and Aaron return to the cult they escaped from years earlier after receiving a mysterious video message. Hoping to find closure, they discover that the group's beliefs may be more real than they ever imagined. As they confront unexplainable phenomena and the group's enigmatic leader, the brothers are drawn into a reality-defying loop that challenges their understanding of time and existence. Directed by Justin Benson and Aaron Moorhead, this mind-bending film blends science fiction and horror to explore themes of faith, family, and the unknown.