Sunday, 8 June 2025

King of the Rocket Men (1949 serial)

King of the Rocket Men is a 1949 Republic serial that mixes crime and science fiction. There are those who consider it to be the last great Republic serial.

Super-villain Dr Vulcan is murdering scientists at a company called Science Associates. Professor Millard decides it would be safer for him to feign death. He and Jess King (Tristram Coffin) hope to uncover the identity of Dr Vulcan. They know he has to be one of the key members of Science Associates’ staff.

Professor Millard and King have one ace up their sleeve. It’s Millard’s new invention, a rocket suit. With its aid Jeff King becomes Rocket Man.

Being able to fly though the air is certainly a useful attribute.

There are quite a few gee-whizz inventions. There’s the rocket suit, a kind of death ray machine and Dr Vulcan has a few communications and surveillance gadgets.

The plot however is reasonably solid and isn’t too outlandish, being essentially a tense but straightforward crime thriller. The plot isn’t entirely reliant on the gadgetry. It’s a good formula. Adding too many fantastic elements was a temptation that made some serials seem a bit silly but this one mostly feels grounded in reality.


And in 1949 a rocket suit would have seemed like a plausible near-future scientific advancement.

The cliffhangers are not quite as imaginative as those that William Witney and John English provided in classic serials like Spy Smasher and Daredevils of the Red Circle but they’re still pretty effective.

The pacing is good, with plenty of action scenes. The fights are well staged. 

The hero and the villain seem evenly matched. Both are intelligent, both have some cool technology, both are determined.


Dr Vulcan isn’t a crazed megalomaniac. He doesn’t seek world domination. He just wants money. He’s a plain old-fashioned gangster.

The special effects are terrific. The flying sequences are exciting and look convincing. They looked convincing in 1949 and they still look surprisingly convincing today. And the flying sequences are imaginative. Clearly a lot of thought was put into coming up with ideas for ways in which the hero could use his rocket suit.

That rocket suit with its full-face helmet looks cool.


The stunt work is good as well.

Budgets for serials were getting tighter by this time but King of the Rocket Men doesn’t suffer too much from this. It’s slick and well-made and looks thoroughly professional. It manages to look more expensive than it was.

The pacing is pretty good and the action scenes are handled well.

You don’t win Oscars for acting in serials but the cast members acquit themselves quite satisfactorily.


This is not far future sci-fi in the Buck Rogers mould. This is more cutting edge super-technology in the present day sci-fi. Actual rocket back packs were developed at the beginning of the 1960s. It’s a crime thriller with futuristic gadgetry.

If you’re a fan of movie serials you’ll want to see this one. King of the Rocket Men is a lot of fun and it’s highly recommended.

This serial is available on DVD as a two-disc set from Cheezy Flicks. The transfer is acceptable.

1 comment:

tom j jones said...

I've only seen a couple of episodes of this, but some of the scenes of him flying through the air would hold up today