Fourth film in the MGM Tarzan sequence is a great step up from the last film, Tarzan Escapes (what a dog that one is).<br /><br />Here the film has Tarzan and Jane having a baby boy brought to them by Cheetah. The baby, who they name Boy, was orphaned when the plane he was flying with his parents crashed in the jungle. The crying baby was rescued by some chimps not long before the plane is discovered by unfriendly tribesmen. (we later learn the parents fates). Five years later an expedition comes into the jungle looking for the plane and some sign of the people on board. It seems a vast fortune hangs in the balance of the location of anyone on board the plane. Will Boy return to civilization or stay with Tarzan and Jane? Good film is a nice step forward in the MGM Tarzan saga.The plot moves along at a good clip, has some great thrills and keeps the stock footage to a minimum. To be honest I can't really say that any bit of the story really stands out but at the same time I enjoyed the film the entire time it was on.<br /><br />If there are any draw backs to the film it would come in two places, first the basic structure of some one coming into the jungle to find some one, Boy here, Jane in the previous two films, was cliché almost from the get go. the fact that the studio got three films in a row from the plot line shows the films have more to them then the well worn plot lines. The second problem with the film is the long sequences where Tarzan and Boy frolic. Its good in that it establish father/son bonding and their relationship, but it kind of goes on and one too long. Worse its all variations on the Tarzan Jane frolics from the last two films.<br /><br />Ultimately the pluses out weigh the minuses so this is a great little adventure film. Definitely worth your time.<br /><br />(Addendum and possible spoiler: I can't believe that MGM was going to kill off Jane. I'm curious has to how the final sequence was suppose to be played since the scene as it stands now is a bit silly with Jane suddenly better.)