The Mystery of Mr. X

Robert Montgomery stars with Elizabeth Allen and Lewis Stone in "The Mysterious Mr. X" from 1934.

A serial killer is going around London killing policemen. Unfortunately for Nick Revel and his band of merry men, a taxi driver named Joe and an insurance clerk named Hutch, the killer struck outside a home where the famous Drayton Diamond was stolen.

Nick is the thief. But he's not the killer known as "Mr. X," who writes letters to the police just before he strikes. The police think the robber is the killer.

Nick and his cronies know that they can't return the diamond for the insurance reward or pawn it until the serial killer is caught. When a man is arrested, one Sir Christopher March, Nick knows he's the wrong man.

He has an idea as to how the police can catch the killer. He figures if he testifies on behalf of March, he will be able to present his plan to the police.

March turns out to be the fiancé of Jane, the daughter of the police commissioner, and Revel and Jane are attracted to one another. Meanwhile, her father is suspicious of Revel.

Pleasant mystery, with a charming performance by Montgomery. Some fun moments, especially when an accomplice delivers the diamond to Revel and drops it in a glass of liquid. The end is quite exciting, with a very dynamic either set or location.

Good movie.

The Mystery of Mr. X (1934) : Brief Review -

This film is so underrated simply for existing in the formative era of Hitchcock and others. The Mystery of Mr. X has to be one of those overlooked movies of the '30s that didn't receive its due because of the overwhelming consumption of many great films around the same time. You might remember some of Hitchcock's early thrillers from the late '20s and mid-'30s, as well as a few other good thrillers from others, including Lubitsch's rom-com featuring a con artist, so you'd surely enjoy Edgar Selwyn's pre-code comedy crime thriller. The film revolves around a series of murders occurring across the city at the same time a thief is at work trying to steal a precious diamond. One of the murders takes place on the same premises, and the cop suspects that both crimes are committed by the same criminal. They apprehend the wrong person, allowing the murderer and the thief to continue their activities. The thief, however, decides to save this innocent man and offers his good advice to the police. The cop suspects something fishy and conducts a different investigation simultaneously. The thief and the commissioner's daughter fall in love, complicating matters for him. Will he and the police be able to find the real killer? The entire film is light-hearted yet quite intriguing. The tricks are thrilling, even though the feature isn't particularly mysterious. It is executed very cleverly without making things too serious. The way the thief shifts the diamond from one location to another is absolutely mind-blowing when viewed in the context of any film from the 1930s. The suspense and curiosity are both well-built and well-served. This has to be one of the finest characters and performances by Robert Montgomery. What a charming and intelligent thief he portrayed! Elizabeth Allan was delightful, and Lewis Stone was fabulous. Philip MacDonald's original work deserves all the credit, followed by a brilliant screenplay and the director's fantastic grip on the narrative. I have seen hundreds of good thrillers from old Hollywood, yet I was glued to the screen for 80 minutes. Isn't that enough to tell how good this one is?

RATING - 7/10*

By - #samthebestest.

Well-done mystery/thriller with Robert Montgomery playing a jewel thief suspected of being a police serial killer. The plot adapted by Philip MacDonald from one of his own novels is tightly woven and executed very nicely by director Edgar Selwyn. Selwyn, for a 1934 film, uses lots of flair and style in creating a suspenseful pace and good atmosphere. I particularly liked the way he used his cast - all of whom do excellent jobs. Montgomery is in top form as the "hero" out to find the killer in order to exonerate himself of the heinous killing spree. Aiding him is a love interest played by Elizabeth Allan, a truly lovely actress as the police commissioner's daughter. Henry Stephenson plays her father in that very stiff upper lip fashion he was so accustomed to. Lewis Stone also rounds out the cast playing a police superintendent convinced Montgomery is guilty of the crime of stealing a valuable diamond and killing the bobbies. Forrester Harvey gives an inspired portrayal as a London cabbie in on the jewel heist. He has marvelous comic timing in a more subtle way than just being a buffoon as so typically used in films like this. But it is Montgomery's portrayal that really gives the film its steam and he is as charming as ever. This is one of those rare diamonds one comes across every now and then from the Golden Age of film-making. This is a first-rate mystery with excellent direction, good performances, and an interesting,convincing script.

Robert Montgomery is a gentleman jewel thief and in the films of the 1930s this would make him the hero...of sorts. However, his career is in jeopardy due to a serial killer named 'Mr. X'. You see, X has been killing and taunting police for some time and when one of Montgomery's burglaries happens to occur at the same place a copper is killed by X, the police now suspect that X and the gentleman thief are one in the same--which clearly are not. So, it's up to Montgomery to do what he can to help the police capture X--then, and only then, can they possibly sell the huge diamond. Things get complicated when the daughter of the police inspector on the case falls for Montgomery. By the end of the film, it's a life and death struggle between X and Montgomery--and guess who wins! In many ways, this film plays a lot like a Saint or Falcon outing, though with a higher quality budget. The overall product is enjoyable light entertainment--the sort they really haven't made in over 60 years.

By the way, couldn't you also see William Powell in the role Montgomery played? They both seemed to have a real knack for these sort of parts.

Modern directors who don't know how to make a movie in less than two hours could take a lesson from this fast-paced 84 minute thriller, shot in 1934. The tale centers on a killer who uses a cane-sword to skewer policemen, warning Scotland Yard of each murder before it occurs. Unfortunately, jewel thief Robert Montgomery happens to be heisting a diamond just as another bobby is slain -- and becomes the principal suspect. The only way he can clear his name is to catch the maniac, pausing from time to time to dally with Elizabeth Allan as the police commissioner's fetching daughter. As the mystery moves crisply along, there are no long tracking shots, lingering looks at people's faces or endless glimpses of scenery. Instead, Montgomery's bonhomie, Allan's saucy appeal, a clever, amusing script and tight editing make Mr. X a pleasure to watch.