Titus Jericho, a veteran activist of the Universal Primate Captivity Crisis movement at Hammond-Hail Scientific Institute of Phoenix, has been on several primate retrieval operations in the 19 years since earning their Environmental Studies Doctorate. As a member of the Doctor caste, it was always Titus's goal to obtain their Doctorate and use their education and skills to help their own people, but upon learning of the Universal Primate Captivity Crisis, their priorities changed. Now, as their mission leads them to Earth, Titus and the Doctors will attempt to put their skills and education to work as best they can for the sake of the primates there.