Lucid dreaming is when you – not your dreaming self, your conscious self - controls the dream. You are, literally, a God. The universe is your playground. It’s exhilarating and powerful. But there is a dark side. What if: while lucid dreaming, you weren’t in control of the dream? But, someone else was? That’s no longer a dream; it’s a nightmare. And it’s no longer a playground – it’s a prison. Every night, the lights go out, you close your eyes, and he’s waiting for you.