12 parts Complete Cass Reyes, a socially anxious teen, expected another uneventful summer. She hadn't planned to discover a new universe, new talent, and new love interest all at once. After investigating recurring dreams about her long-lost mother, Cass discovers that she can create dreams of her own, and she isn't the only one. With her mother's mentorship, new apprentices Cass and Leo learn to construct dreams and nightmares at will. But they have a lot more to learn about the Subconscious and the secrets lurking within.