Two sneaky men named Johannes Niels and Merkus come and want Tarzan to take them to the volcano on the other side of the jungle to look for diamonds. Tarzan agrees as long as he gets a diamond for Jane in return. Little does he realize, Niels and Merkus are planning to kill him when the diamonds are collected--or that the gang is following them.
Elenco: Michael T. Weiss , Olivia d'Abo , Jim Cummings , Nicollette Sheridan .