Chirphymium It's entirely possible that sending the audience out feeling lousy was intentional

TrueHello Fun premise, good actors, bad writing. This film seemed to have potential at the beginning but it quickly devolves into a trite action film. Ultimately it's very boring.

Usamah Harvey The film's masterful storytelling did its job. The message was clear. No need to overdo.

Jonah Abbott There's no way I can possibly love it entirely but I just think its ridiculously bad, but enjoyable at the same time.

granvillecooley I wont give a summary of this serial as that has been done very well by some other reviewers. Just want to make a few observations. In this serial,"King of the Rocket Men," we see a gray car with a white top going over a cliff when it turns into an all white car. This same gray car with a white top becoming an all white car when it goes over a cliff can be seen in other serials. The use of stock footage was a staple in making serials as it reduced production costs. Another observation is that "henchmen" played more than one role. Here we wee David Sharpe killed off in one episode only to appear later as another henchman. Seeing this as a kid watching from week to week we didn't notice this as one henchman looked pretty much like another and we didn't know anything about stunt men. Another observation we can make as adults and didn't question as kids. We see this in several serials. The villain has a TV camera that can see anywhere he wants. There is a scene where the Vulcan can see our heroes in an apartment and hear every word they say. Why didn't he have his camera on them all the time and know all of their plans? All in all this is a pretty good serial,but not my favorite.

Mike-764 Dr. Vulcan, a mysterious criminal, has been sabotaging the experiments of a group of scientists at Science Associates (SA), as well as murdering the ones who come close to discovering his identity. He murders Prof. Millard, a rocket expert, who has been suspecting the nature of Vulcan's attacks. Millard is saved from his death by his colleague, Jeff King, a sonic propulsion expert. In order to save the works and surviving members of SA (where Vulcan in his true identity, serves as a member of the board of directors), King assumes the identity of Rocket Man, using a jet rocket pack designed by Millard. For 12 chapters, King/Rocket Man battles the forces of Vulcan and tries to prevents Millard's latest invention, the Sonic Desemator, from falling into the hands of Vulcan. For 1948, KOTR comes off as a good serial, but really you think it could have a been a wee bit better coming out of Republic. Coffin turns in a decent performance as King, after playing mainly villains all his career. Haggerty is great though as Vulcan's henchman Dirken, and makes you wish Republic used him more as a villain in more serials and Bs. Brannon is no Witney, English, or Bennett when it comes to serial directing, but this is one of his better serials. Many errors of logic in the serial, but does it matter in a serial about a scientist fighting crime in a rocket suit? Rating, based on serials, 6.

Allen J. Duffis (sataft-2) This was a fantastic serial with great special effects for it's time. Unfortunately, many who review such fare today do so from feature length versions. One must always remember that these serials were meant to be viewed, chapter by chapter, on a weekly basis. It was the draw that got you back to the theater and a five cent bag of fresh popcorn with real butter, not butter substitute. This cherished specialized cinema of the 1940's and early 50's, produced mainly for kids, was known widely as "Saturday Mornings At the Movies".To understand and appreciate such cinema, one really needs to have the inventive mind of a child, growing up during such exciting times of pioneering new technology. There was no 24 hour television in color or black and white, VCR's, or anything to get in the way of a child's greatest attribute, their imagination. This was the generation that would grow up to make all of these modern day wonders come true.It is also fair to mention that stars like Tristram Coffin, deserved to be remembered for the fine actors they were; despite the limited range of the roles they played. After all, it takes a fine actor to make even a child believe that a man can strap two powerful flaming rockets to his back, attached to a flimsy leather jacket with four simple control knobs in front, and fly convincingly - without being killed. How many of our high paid, so-called actors of today can effectively accomplish such a feat?

Yin-Co "King of the Rocketmen" (which would become the inspiration for "The Rocketeer") was an average serial, with decent special effects being its only strong point, and a good performance by Tristram Coffin. My biggest problem with it is that it seems to be a remake of the "Captain Marvel" serial (one member of a group of scientists is really the evil mastermind after a certain destructive prize. However, I can't tell one from another, and I don't know who ANY of them are, so I can't be shocked or surprised when I find out who Dr. Vulcan is). The dialogue is REALLY lame (for a serial), the fights are static (Coffin's hat NEVER comes off in a fight scene!), and the Rocketman suit is hilariously lame! The ending is pretty exciting though, and it's one of the very few times the hero gets into a fistfight with the mastermind himself. If you REALLY like serials (or like serials that are so bad they're good), give it a shot.I give this serial C-.