Miles from Tomorrowland Miles from Tomorrowland is a CGI-animated space adventure series set in the year of 2500. It centers on the Callisto family who live on a spaceship called the Stellosphere and work for the Tomorrowland Transit Authority (TTA). Set in outer space, the series follows the adventures of the Callisto family – Miles, his sister Loretta and their scientist parents Phoebe and Leo, who work for the Tomorrowland Transit Authority (TTA) on a mission to connect the universe. Each episode consists of two 11-minute stories as Miles and his family explore extraterrestrial planets. In Season 3, Miles is now leading a team called Mission Force One, which consists of his sister, Loretta, and their friends, Haruna, Blodger and Mirandos as they continue their mission to Connect and Protect the Tomorrowland Transit Authority (TTA), while also dealing with a new threat: the Nemesystems.