In a world where humans have lost the ability to dream, a young woman named Luna discovers that she still has the power to enter the dream realm. But as she delves deeper into this mysterious world, she realizes that not all dreams are innocent - some are nightmares that come to life, and they are seeking to escape and invade the waking world. Luna must use her unique gift to stop these nightmares from taking over and restore the human ability to dream before it's too late.