S1·E33 Tarzan and the Caged Fury

Johannes Niels and Merkus return to the jungle to mine diamonds. Tarzan agrees to this as long as they stay away from the gorillas. Niels and Merkus are threatened by Tublat, who they capture and plan to make money out of him. Tarzan sets out to free Tublat, despite Terk's protests and the past conflict between them.