(Reviewed by Snake-666) - Slow but ultimately enjoyable.  Rory Del Ruth directed this film supposedly based on the classic Edgar Allen Poe story 'Murders in the Rue Morgue' though showing only the slightest resemblance. A number of young women are brutally murdered and all evidence points to Professor Dupin (Steve Forrest). However, Dupin continues to protest his innocence but his attempts to prove it to exasperating Inspector Bonnard (Claude Daulphin) are ignored by the abhorrent police officer.

I found this movie to be quite entertaining. To begin with the story moves slowly and one has to question where this movie is going? However, the final twenty minutes or so are very tense leading up to an almost blistering and highly exciting finale. Steve Forrest is great as Dupin, the university professor apparently caught up in the middle of a very elaborate murder plan, and commands his role as if it were written for him. Unfortunately the rest of the cast did not seem to perform to the same standard in my opinion with the exception of Karl Malden in the role of Dr. Marais. Even though Malden certainly hammed it up a bit his performance was still of a high quality and during a particular scene gave one of the more fearsome horror performances I have been privileged enough to witness.

Phantom of the Rue Morgue's finest quality is in its thriller aspect. As all murders are off-screen and only the aftermaths are shown the film searches out for a different type of brutality and succeeds but unfortunately rather late on. During the first half of the film 'Phantom.' remains a pleasant crime thriller but suffers somewhat from slowness in places. All this changes when it becomes obvious to us all who the killer is and what their motive is for doing so. Upon acquiring this knowledge we are given an insight into one of the more disturbed killer minds in horror and also some marvellous final scenes.

Despite the occasional slowness and poor acting I still quite liked this film. Though I must admit I found the first half to be of only average quality and reasonably dull when the story eventually become more interesting 'Phantom of the Rue Morgue' managed to regain my attention. I can understand its low rating on IMDb but I don't think it's a true representation of this film. 'Phantom.' certainly has flaws but is worth watching if only for the blistering finale. My rating for 'Phantom of the Rue Morgue' - 6.75/10