Tarzan and the Enemy Within

Tarzan and Terk find an injured gorilla named Gobu in the forest. Little do they know, but he is under orders from his leader to lure Tarzan back to Gobu's family. Once the injured gorilla is better, he and Tarzan embark on the long journey to Gobu's home, only to find Tublat, the aggressive bull ape who was banished from Kerchak's family many years before, was waiting there to trap him. Meanwhile, Jane and Professor Porter attempt to teach Terk to be more lady-like to impress Gobu.