The treacherous Lord Greystoke arrives at the logger's camp in the Congo, and will stop at nothing to find and assassinate his long-lost cousin, Tarzan. Robbie and Jane set out through the jungle to warn Tarzan, and find themselves trapped in the sprawling ancient city of Opar, where the insane Queen La rules an army of man-eating apes. With a volcano threatening to explode, Tarzan, Robbie, and Jane must form an unlikely alliance to save themselves....

A Legend Reborn. Robbie Canler flees to the Congo to escape a dark secret, and finds work with an illegal logging operation. Suddenly, his camp is attacked by a savage force. When Jane Porter, the daughter of the camp's boss, goes missing, the loggers assume bloodthirsty rebel soldiers have kidnapped her. Spurred into action, Robbie sets out alone to find her, completely unaware that he is being watched.   Caught in the midst of the many dangers...