Aside from a punch-out between hero and villains in Chapter One, the action in Republic's second last serial is little more than a seemingly endless succession of shoot-outs between the worst shots in the jungle. And most of this action is sadly truncated at that! In addition, the process work is extremely ropey and the only good stock shots are repeated many times! The villains are talkative and unattractive. Only Phyllis Coates, swinging through the jungle in a delightfully unsuitable mini, manages to hold the interest of the viewer. The rest of the players are well below par. Ten out of ten for Miss Coates. Zero for everybody and everything else including the laughable cray fish that supposedly metamorphoses into a giant menace. Available on an excellent Grapevine DVD.