One of the few thrillers originally intended to be released in 3D, this movie sums up the joined assets of having been made by a respected studio (Columbia), offering good performances by thoroughly good actors - specially Edmond O'Brien who holds most of the film going on-, and raising an interesting if a bit constricted story filled with excitment, mystery and a thrilling action finale at a roller coaster. The first part, beginning with a brain surgical intervention on our leading man resulting in amnesia which will bring him so much trouble, could have been more developed since it offers an interesting contrast to his prior behaviour. The plot is good enough, and its relatively sparse settings are counterparted by its technical achievements, dynamic chases and a treasure hunt. Ted de Corsia and his partners and Audrey Totter as a bewildered girlfriend add realism to the story.
The 3D effects are wisely combined with the plot. They include bullet shots, a frontal car crash, falls and many other tricks better not to be advanced. Here is where Lew Landers ability as a director is shown, as he does not let the movie loose its rhythm.
But aside of these various effects the film is equally interesting watched in 2D version, making it a good noir movie.
The Twilight Time restoration is excellent with good image quality, and the much appreciated inclusion of the original (non-3D) trailer, which doesn't reveal anything about the picture but the secrecy under which such innovative productions were then made, intended to create expectation.
As for the 3D effect, when first watched on a 3D TV, though, it was quite disappointing, because it was hardly noticeable. Nevertheless, after a meticulous search the right TV was found in one specific Sony HD model, and all at once the 3D magic came to life. You feel like you could grasp the objects on the Psychiatrist's desk, notice many small details in close-ups, and sense the depth in many scenes. I can only share my enthusiasm. Splendid !
Be aware that different TV models from the same brand may show strong differences in 3D effects, so don't give in. Wish I had found this information in some other review, it would have been very useful to have it beforehand.
A bit expensive, but worth it. Let's hope it sells good enough and encourages the producers to issue new titles (Bwana, Fort-Ti, and so on). Don't miss other less known 3D jewels as Inferno, Dragonfly Squadron or MGM's Kiss Me Kate while we wait for more !