Episode Title:Planet of the Humans.Episode Description:The crew lands on an alien planet populated entirely by barbaric humans as well as two alien brothers who had been abandoned on the planet for three years as a test to enter adulthood. While one brother wandered alone the other allied himself with the human population who "knew how to survive." Unable to leave, the crew is captured by the human tribe which confirms many of their preconceived notions about humanity. Although Shao Lin was worshiped by humans on Earth and Simian claimed to have a good "working relationship" with them, Gor, Splitzy and Spydor had all been abused by various humans and Gor, who had been hunted by poachers back on Earth, especially disliked them. However, when Gor frightens a young human girl he finds her to be innocent and that humans are capable of change. When the brothers' father finally returns for his sons the crew rethinks what it means to be "evolved."