The 13th Continuum

In a future where humanity survives across underground, underwater, and space colonies, 16-year-old Myra Jackson dreams of the legendary "Surface" where life is brighter and freer. When her underwater colony’s air runs low, she embarks on a daring quest to find the ancient guide to the Surface and a chance at survival, teaming up with Captain Aero Wright from a space colony. Facing oppressive forces and traversing the depths of the ocean and the expanses of space, their journey could change the course of human destiny.