Many of the MGM Tarzan films were exceptionally good and well made. Wanting to cash in on the studio's success, many lesser production companies also made similar films, though with a fraction of the budget or attention to details. Most of these Tarzan and Tarzan-like films from other studios stink when you see them today. Too often, the films are filled with poorly integrated stock footage and silly acting...though Monogram Studio's "Bomba and the Hidden City" is a bit of an exception. It lacks the usual cheep stock footage and is a bit more plot-driven than usual.
In "Bomba and the Hidden City", some white explorer has heard reports of a white boy living in the wild. He's interested in finding Bomba...and asks the absolutely worst person to assist him, the local Emir (Paul Guilfoyle). Why? Because the man is scum...and he has a secret that Bomba knows. But what is the secret? And, how does it fit in with a headstrong young lady he's just met?
As I mentioned above, the film is NOT filled with awful stock footage...a problem in most low-budget Tarzan-style films. It does feature some American Alligators near the end, which is odd for Africa...but so are all the Arabs living in a jungle! You just have to not ask yourself quesitons about such things, though it's REALLY hard to understand how the young lady cannot recall her parents nor the Emir's actions considering the photo of her with her folks that you see near the end. It appears that the incident must have occurred a year or two previously...so how could the young lady have zero memory of them? She doesn't seem to be suffering from a head injury and I think it's just a plot hole. Still, despite several reasonable gripes due to the writing, it is better than the average Bomba film and is harmless fun.