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.
Tarzan Finds a Son! is a 1939 Tarzan film based on the character created by Edgar Rice Burroughs. It was the fourth in the MGM Tarzan series to feature Johnny Weissmuller as the "King of the Apes" and the fourth of six films in which he stars with Maureen O'Sullivan as Jane; following this pairing was Tarzan's Secret Treasure (1941) and Tarzan's New York Adventure (1942).
