This was the second of the series of 6 "classic Tarzan" movies featuring Johnny Weismuller in the title role and Maureen O'Sullivan as Jane.
As usual, this was a wonderful film in this series; and perhaps stands out as an "in between" film in a progression that could almost exemplify the development of cinema from the early 1930s into the 1940s. As such, it displayed good pace, though not as good as subsequent films. Likewise, the cinematography is less accomplished than later Tarzan films in this series. The stock I saw was of uneven quality, containing some grainy scenery and some under-exposed and over-exposed scenes. The crisp display of later Tarzan films is lacking here. On the other hand, there is one scene, very early on, in which the jerky movements of a camera with foliage swishing in front of it as the camera backs up, showing safari men forging ahead into the jungle, was really almost modern in its style, and stands in strong contrast to the stationary shots that make up the rest of the movie.
Regarding plot, one interesting feature here was Jane's near-fickleness and inconstancy, when she was being subject to Martin's flirtations. The kiss  and Jane's stunned, and partly guilty, reaction  foreshadow something of the Jane we see in the future as well in these films. Compare, for example, in Tarzan Finds a Son! Jane's duplicitous actions tricking Tarzan and delivering Boy to his family. Later she admits to Tarzan that she was wrong. Here, nothing quite so explicit, but we have Jane "returning" to the Jane Parker of yesteryear, and in an almost repentant series of actions, stripping herself of the evening gown brought by Martin and Harry to entice her away from Tarzan.
There were a whole series of depictions and sequences that especially struck me in this viewing.
For one thing, the picture we get of the domestic life of Tarzan is here, as later, a combination of sensual idyll with always the nearby possibility of violent death. This to me is very much at the core of the Tarzan experience.
I was really surprised by some quite violent scenes even by today's standards.
There were a whole series of scenes that gave me special pleasure: Tarzan leading the elephants into the Valley of the Elephants' Graveyard; Tarzan being rescued from watery death by the hippo, and then nursed to health by the apes; Cheetah going to find Tarzan when Jane and the other men are trapped at the foot of the escarpment; Cheetah in particular crossing the river on the log. The final battle scenes of savages & lions on the ground and savages & apes in the trees. Jane, showing us that she is truly of Tarzan's world now, quickly displaying her enterprising woodcraft to work up a line of fire to keep the lions away.
The final series of scenes is splendid: suddenly Tarzan is on the scene, flinging savages from the trees and taking charge of the lions, and summoning the elephants to the rescue! That final cry of Tarzan in triumph, holding a happy Jane in his arms, with a dancing and delighted Cheetah beside them, is a memorably picture and really a fine summation of the story of Tarzan and Jane.
All in all, this is another wonderful classic Tarzan movie. I would recommend this movie strongly to anyone.

this is the first time I'm writing a comment on a movie on IMDb. but i had to write it for this one. its 3 hrs of unadulterated torture. from the starting u get the idea that the movie is gonna be bad. the acting is pathetic. I'm a big fan of Ajay devgan (loved him in bhagat singh) but he is at his worst in this movie. amitabh seems to have worked hard for this one, but somehow the fear is missing. prashant raj is a non actor. and the most irritating part of the movie is nisha kothari. i have no clue why the director took her in this movie. the background score is repetitive. somehow i felt that ramu tried to repeat a sarkar, the color theme, the background score, the camera angles, but it didn't work. PLEASE Don't WATCH IT