Enquête spéciale

Because of cheaper production costs, many Hollywood projects were moving abroad during this time period. This movie appears one of them. Add the 3-D effects from that short-lived craze, and the movie dates itself. Though working through a rather complex storyline, the 83-minutes amounts to a pretty good crime drama. American O'Keefe and Britisher Friend are cops collaborating in good allied fashion to run down a gang of crooks traveling from the US to Britain. Their aim is to buy a million dollars of fake diamonds. Seems the classy Sheridan's elderly father has a formula for creating the fakes that could upset whole economies if spread. So our two cops have their work cut out.

Some good touches like action on the escalator and 3-D sparks flying-at-you lend visual interest. Then too, byplay between the two male leads is cleverly scripted and well acted. Production also makes good use of London locations that lend color. And how about that whiz-bang ending that had me thinking world's end. And, boy, I sure could have used more scenes with the delectable Ms Sheridan. On other hand, the plot development tends to get turgid and over-crowded at times. Nonetheless, the sum total is a pretty good thriller deserving of 6 and1/2 stars.

One of those chatty Brit crime films with American guest stars that's the cinema version of a comfortable sweater, a good a way as any to spend 84 minutes watching TV. The two best reasons to watch it: the end with a fight by a giant, futuristic looking electrical furnace belching flames and Margaret Sheridan doing justice to a tight sweater, speaking of sweaters. There's also a British policewoman who's very arresting.

This is an interesting 3D with a British touch, and it's a luck that Kino Lorber and the 3D Film Archive have jointly taken the task of restoring it. As explained in the extras, it was shot in 3D but never released that way in its time, as the 3D trend had declined. So now we can enjoy watching it as it was intended to be screened.

The story, whether 3D or normal viewing, is interesting enough. A federal agent joins forces with a British Scotland Yard colleague to catch a band of synthetic-diamond makers and rescue the scientist who has joined them. Both agents also doubt if the scientist's daughter is willing to help or only trying to fool them. Contrasting with Philip Friend who effectively plays his less emotional British counterpart, Dennis O'Keefe adds the spark to the pair; he does not only act but also directed this picture, and both jobs he does well.

Not only the polarized version is great, also the anaglyphic one (complimentary glasses are included) offers a nice medium-depth effect. The image is sharp if a little grained, and compared to the unrestored version (both shown side-by-side in the extras as usually) contrast is improved - good for the restoration team. The 3D effect is much more apparent with the polarized glasses, though.

A sample of the anaglyphic version can be watched at Youtube (see External Links section).

An otherwise very British style picture with sober acting, no over-use of 3D visual tricks, more documentary-style than American productions yet with a well balanced amount of action.

So good that they have restored it. Another treat for 3D affectionates. More 3D classics coming, please!

Likable actor Dennis O'Keefe made a couple of films in England in the '50s. "The Diamond Wizard" from 1954 is his baby all the way - he wrote the original story using a pseudonym (Jonathan Rix), he directed it, and he starred in it.

O'Keefe plays Joe Dennison, a Treasury Dept. investigator in England trying to find a gang who stole a million dollars from a treasury vault and also killed his partner. One of the criminals apparently is in England to buy fake diamonds, though they realize he must be coming by ship because he as of yet isn't in England.

The Scotland Yard inspector, McClaren, is working with Dennison on the case while also searching for Dr. Eric Miller, an atomic scientist who has disappeared. His daughter, who came to England to join her father, has a broach with phony diamonds, made by her father. So is he somehow involved with the thieves? This isn't a very interesting film until the end, where the location is an incredible castle. The whole end moves at a great pace, is suspenseful and atmospheric. I wish the whole movie had been that way. It's odd in the way it starts out as somewhat light, with both men competing for the missing man daughter's affections, and then has this big ending. Both lead actors, O'Keefe and Philip Friend (the inspector) are very charming.

The story is derivative, but I love the idea of the phony diamonds -- there are so many of these today, and they even mention Moissan, whose product, Moissanite is available (and expensive) today.

An American Treasury agent (Dennis O'Keefe) teams up with a Scotland Yard inspector (Philip Friend) to track down a group of thieves that are creating artificial diamonds out of sugar.

This film seems to be a bit of a mystery. The BFI considers it lost, despite prints being readily available -- even on YouTube and Netflix. And then the director is a bit of a debate. Whether the print is the American or English one, the director name is switched. The film itself does not seem to be different in different prints.

The plot is pretty good, and the idea of synthetic diamonds is interesting. One has to wonder... could synthetic diamonds be made so well that there would be no real chemical difference?