"The Jade Mask" was made in 1945 and, as was often the case during the war years Charlie Chan movies, there's a McGuffin, some formula or process that will help the war effort. Here, the nutty inventor is paranoid about security so no one in his household knows anything. When he's killed, Chan is brought in, his number four son (Edwin Luke) dragging along behind him.

This film moves slowly, but is brightened by some good dialogue from Sidney Toler and Mantan Moreland, who was always a riot. I know his is a stereotyped character in a way, but in another way, it isn't, as he is treated as an equal by Chan. Frankly without Moreland, a good many of these films would be very boring.

Eccentric and rich scientist Frank Reicher is working on a poison gas formula and he's got the usual collection of servants, relatives, and colleagues in his mansion. That mansion also contains a room where Reicher does his work, keeps his secrets, and can only be opened or closed with a voice command. Should someone not authorized get in, good chance they'll trip a trap that will lock them in and kill them with poison gas.

Despite all this security Reicher winds up murdered and in a most exotic way. Before this Charlie Chan film is concluded four more victims will die. And they'll die in the same exotic way most of them. The method I won't reveal because it's way too good.

Sidney Toler plays the all wise Charlie Chan in this and despite help from number 4 son Edward Luke and Mantan Moreland, Toler solves the case. As for the title, where Jade comes in I don't know, but life masks are an integral part of the case allowing the murderer to whatever evil is planned.

For a Monogram Picture,The Jade Mask wasn't too bad and Charlie is at the top of his game.

Charlie Chan, played by the inimitable Sidney Toler, plays cat and mouse with a murderer. At a spooky mansion, light and shadows, combined with dreary music and an effective script, create a suitably mysterious atmosphere. The screen story also contains considerable humor.

The acting is generally wooden, except for the performance of the wonderful Mantan Moreland. The film's editing and production values are weak. At one point you can see the shadow of the crew's microphone. But then, Charlie Chan movies, in general, are not known for their high technical quality.

I was disappointed with the solution to the mystery, and that's my main complaint with this film. Still, watching "The Jade Mask" is not a bad way to spend a rainy Sunday afternoon, if your expectations are not too high.

This is one of the strangest Charlie Chan films I've even seen, probably because many of the suspects were so weird. That, and the building in which most of the action takes place - with all its secret and motorized panels - is odd to see.

The story: an unpopular family member-scientist, "Dr. Harper," (Frank Reicher) has developed a chemical that makes wood as strong as steel. Our government could use this, especially in time of war, so they are obviously concerned when the scientist is found murdered. They call on Charlie Chan to help solve the case and get the formula. Charlie winds up getting help from his Number Four Son "Eddie," someone I never saw in any other Chan films. He was the bespectacled "intellectual" son in the family and another likable Chan.

Anyway, someone is after the formula - for the money it could bring them - and is culprit is probably from the big family where the doctor was working. All of these people are portrayed as guilty-looking so the audience has a hard time figuring out who's the killer.

The "whodunnit" is wrapped up in the end with a gathering of everyone while Chan explains his discoveries. That was the only problem with the film: the ending was unsatisfying and bit unrealistic.

This film suffers from a cheapness and lack of decent plotting. Its still worth seeing, especially if you have other films to watch as well.

Concerning the death of yet another inventor Charlie Chan runs around and a round the same three or four sets in what at times amounts to little more than a filmed stage play. Its not bad, just needlessly circular and confused, with a denouncement that seems to indicate that the writers were drinking heavily.

This isn't to say that it's a bad film, its not. Despite my opening remark, this is a film that is frustrating more than anything, especially since the film should work better than it does, but it was undermined by the round about nature forced upon it by cost and script.

6 out of 10.

I am a sucker for a mystery with a spooky house, strange characters, poison darts and secret panels and this nifty Chan has all this and more. It keeps ones attention from beginning to end. The only gripe is the ending. The denouement is a bit confusing. I don't mind if it's far fetched as the Chan series is meant to be that way. Great humour, too

Loosely based on novels by Earl Derr Biggers, 20th Century Fox's Charlie Chan series proved an audience favorite--but when Japan attacked Pearl Harbor the studio feared audiences would turn against its Asian hero. This was a miscalculation: actor Sidney Toler took the role to "poverty row" Monogram Studios, where he continued to portray the character in eleven more films made between 1944 and his death in 1947.

20th Century Fox had regarded the Chan films as inexpensive "B" movies, but even so the studio took considerable care with them: the plots were often silly, but the pace was sharp, the dialogue witty, and the casts (which featured the likes of Bela Lugosi and Ray Milland) always expert. The result was a kindly charm which has stood the test of time. Monogram was a different matter: Chan films were "B" movies plain and simple. Little care was taken with scripts or cast and resulting films were flat, usually mediocre at best, virtually unwatchable at worst.

Released in 1945, THE JADE MASK is one of the very few Monograms that approaches the quality level of the 20th Century Fox series. This largely due to the expert cast and witty script, both of which are a bit unusual for Monogram. In this particular tale, Chan--who now works for the government during World War II--is called upon to investigate the murder of a scientist working with potentially beneficial but distinctly deadly gasses. Sidney Toler's Chan is always enjoyable, and he is aided in this by the local sheriff (Alan Bridge, who has the best lines in the film) and the inevitable Birmingham Brown (Mantan Moreland.) Fans of the 20th Century Fox series are likely to find Monogram's Chan a significant disappointment and newcomers who like the Monogram films will probably consider them third-rate after encountering the Fox films. Even so, THE JADE MASK is unexpectedly good, and I think most Chan fans will find it enjoyable.

GFT, Amazon Reviewer

This is my ninth review of a Charlie Chan movie in series chronological order on these consecutive days. In this one, a scientist working for the government is murdered in his house. As usual, Charlie rounds up the suspects there...Instead of his usual "No. 2 Son" Jimmy, Chan has "No. 4 Son" Eddie (or Edward as he prefers to be called) on board assisting him. He is played by Edwin Luke, younger brother of "No. 1 Son" Lee who was played by Keye Luke in the earlier Warner Oland entries. Unlike the other Chan sons, this one is not so bumbling since he wears glasses and is a bit intellectual though he's also not as charismatic. Good thing there's still Mantan Moreland's Birmingham Brown to provide the charms especially since his "scared stiff" stereotyped role is a little subdued though he does provide a quite funny ending due to that. Another funny comic relief character is provided by the slow talking Sheriff Mack who provides his own wisecracks when talking to Chan and is played by Alan Bridges who I just found out here is another player from my favorite movie, It's a Wonderful Life, as he played another sheriff that was supposed to arrest George Bailey. Anyway, I very much liked this Chan entry, even the reveal of the murderer at the end, so on that note, I highly recommend The Jade Mask.

This is a brief and entertaining Charlie Chan picture, starring the second and probably best Chan Sidney Toler. The story involves an eccentric inventor who has a new formula that will revolutionize a war industry. It seems that no one likes him including every member of his household. Naturally, he is killed, and Charlie Chan must figure out who did the dirty deed. This film was produced by Monogram Pictures near the end of the Chan series. It is a neat little story and has some wonderful lines spoken by Chan to his manservant Birmingham Brown and his number Four son, played by Edwin Luke. Mantan Moreland is wonderful as Brown bringing to the role some needed comic relief.

A scientist who no one can stand is experimenting with gasses. He is killed and because the formulae for a certain type of gas is important, Charlie Chan is sent to the case. Later, he is joined by Number Four Son and Birmingham Jones, who were unable to find a hotel room. Since everyone in the house hated the professor, there is little cooperation when it comes to investigating. There are three women who move almost mechanically. When one goes up the steps, the other two follow and so on. Soon there are more murders. The house is filled with secret passages and protected areas. The problem is that many of these passageways are only known to the deceased. I liked that Mantan Moreland was treated with greater respect in this film instead of the usual treatment as a buffoon.

Charlie Chan (Sidney Toler) investigates the murder of a scientist in a spooky mansion. This is one of the better Chan films made at Monogram. There's plenty of atmosphere and the claustrophobic setting of the mansion helps keep the suspense up.

Thankfully, Mantan Moreland's Birmingham Brown character doesn't louse it all up with his fear of spooks and bug-eyed double takes. He's actually kind of subdued in this one, which I appreciated. No Benson Fong as Tommy Chan here (yay!) but also no Frances Chan (boo!). Instead, we get Eddie Chan (Edwin Luke). I forget what numbered son he is. He's about as exciting as watching paint dry. The part seems like it could have been pretty good with a better actor. Eddie's supposed to be a nerdy kid with long-winded textbook explanations for simple things. It could have been funny but in wooden Edwin Luke's hands, it's not. He recites a lot of his lines like he's reading them off of cue cards. Anyway, despite the presence of Eddie and Birmingham , it's still a watchable and often enjoyable Chan film. There's no jade mask anywhere in the movie, though.

While this Chan is worth watching for fans of the series, it doesn't quite hold up to the standard earlier episodes set. Charlie is quite grumpy to his son, - to the point of meanness - son #4 Edward, while a distinct character from his siblings, is also a stiff as an actor, and Birmingham Brown's role never takes off. The local policeman Charlie works with cracks homespun expressions that only stop the movie in its tracks. The mystery plays out OK, but the reveal is tough to take.

Any Chan is better than no Chan at all, but this one needed more time to shoot and better direction.

P.S. Notice I wrote the entire review without mentioning the term 'Poverty Row.' Many reviewers of the Monogram series seem incapable of writing a paragraph about these films without letting you know that they know about Poverty Row. Well la-di-da!