The day before moving into her new dorm, college freshman, Maya Lilac, has a nightmare that ends with her coming face-to-face with a second version of herself. After being haunted by the dream during move-in day, she finally comes in contact with her double, nicknamed "Lucent", and learns that she actually has powers and can—among other things—make her dreams come true.

Maya soon discovers, however, that she's the True Dreamer, a person reaching back as far as Joan of Arc that's tasked with protecting her species from any and all threats… including her seemingly-peaceful and non-combative double. But, not everyone shares Maya's vision that her clone isn't out to harm anybody, especially her mother. As Maya and her mother fight over whether Lucent is a legitimate threat, Maya trains in her now-active powers to fulfill her destiny of protecting the world, whether she has to take care of Lucent or not.