Fifteen-year-old Jen can't remember her imagination. She knows she had one once, though, and honestly, she'd like it back. It's been eight years. One day she finds a young boy who claims to be one of her imaginary friends and that her imaginary world is being eaten by a hydra-like monster called the Polystoikhedron. He helps her find the Ankulen, a special bracelet that had given the ability to bring her imagination to life, and together they embark on a quest to find friendship, healing, and perhaps even some family.