Tarzan's Greatest Adventure (1959)

With the first anniversary of her wedding to Tarzan beckoning, Jane ponders how to make it the perfect English celebration.

When one of his missteps puts his family in jeopardy, Tarzan decides they would be better off without him.

A group of archaeologists asks Tarzan to help them find an ancient city in a hidden valley of women. He refuses, but Boy is tricked into doing the job. The queen of the women asks Tarzan to help them.

A young couple die in a plane crash in the jungle. Their son is found by Tarzan and Jane who name him Boy and raise him as their own. Five years later a search party comes to find the young heir to millions of dollars. Jane agrees, against Tarzan's will, to lead them to civilization.

Zandra, white princess of a lost civilization, comes to Tarzan for help when Nazis invade the jungle with plans to conquer her people and take their wealth. Tarzan, the isolationist, becomes involved after the Nazis shoot at him and capture Boy: "Now Tarzan make war!"

Harry Holt returns to Africa with his friend Martin Arlington to head up a large ivory expedition.

Hoping to save his sick mother, a boy named Gunner and his friend Jo venture into the remote Wild Horse forest to search for a mythical figure who possesses the secret to immortality. When they go missing, Gunner's father Amos must immerse himself in his son's world to find them.

White hunter Captain Fry tries to take Tarzan back to civilization, caged for public display. He arrives in the jungle with Jane's cousins, Eric and Rita, who want Jane's help in claiming a fortune left her.

Before Alice went to Wonderland, and before Peter became Pan, they were brother and sister. When their eldest brother dies in a tragic accident, they each seek to save their parents from their downward spirals of despair until finally they are forced to choose between home and imagination, setting the stage for their iconic journeys into Wonderland and Neverland.

Dora, Diego, and their new friends trek through the perilous dangers of the Amazonian jungle in search of the ancient and powerful treasure of Sol Dorado to keep it out of enemy hands.