There’s a persistent disagreement among horror enthusiasts concerning 'Suspiria,' largely because it's often considered Dario Argento's defining masterpiece. I don’t believe in praising something you dislike, so I respect anyone who finds the film overrated or even terrible. This is simply my perspective and isn't meant to sway anyone’s opinion of the movie. 'Suspiria' belongs to a wave of Italian horror films from the late seventies and early eighties that are frequently criticized for what some consider a weak plot and unsatisfying conclusion. Compared to other popular Dario Argento movies, 'Suspiria' might not seem as compelling or well-developed in terms of its story. Films like 'The Bird with the Crystal Plumage', 'Deep Red,' and 'The Cat o’ Nine Tails' are often cited as true masterpieces due to their intriguing plots, striking visuals, and satisfying endings. Ultimately, it comes down to personal preference; I acknowledge that some people disagree with my view that 'Suspiria' is Argento's best work, and I wouldn’t try to force them to change their minds. In fact, I agree that the story feels somewhat underdeveloped at times, but I still consider it one of the greatest horror films ever made because you can create something exceptional even without a flawless plot. It’s arguably the most visually enchanting horror film I've seen, and I doubt I’ll find another movie with quite the same captivating quality. Everything about 'Suspiria' is beautiful, including the violent deaths. While that might sound strange, I think Argento has a unique ability to create beauty from disturbing situations like murder. From start to finish, the film transports you to a dark and dreamlike world filled with striking colors, unsettling locations, and recurring music. The settings are perfect; the ballet school feels like an unreal place pulled straight from someone’s dream. It was even revealed that 'Suspiria' was partially inspired by a dream Daria Nicolodi had (who was Argento’s girlfriend and co-writer at the time). If the goal was to create a dreamlike film, they succeeded perfectly. The entire movie has a surreal and charming quality; it feels like a dark fairy tale where the characters behave in a childlike manner. Originally, the actresses were supposed to be young girls, but fearing censorship, Argento chose older performers while largely keeping the original dialogue, which I consider brilliant. Surprisingly, the characters don't seem foolish or unintelligent; they’re simply strange and childish in a positive way. The topic of sex is barely mentioned, an unusual characteristic for horror films featuring young adult characters. Regarding the performances, I particularly commend Joan Bennett and Alida Valli. The younger cast was adequate, but no one stood out significantly—even Jessica Harper, who, in my opinion, wasn't well-suited for the lead role. My only real criticism is that she maintains a consistent facial expression and tone throughout the film. On the other hand, as I mentioned earlier, Valli and Bennett were exceptional as the two bitter older women running the school with their unpleasant tempers and subtle psychological manipulation. Ultimately, 'Suspiria' is a movie people either love or hate, and both reactions are valid. But if I were to recommend it, I’d emphasize its dreamlike visuals and the eerie music composed by The Goblins, which perfectly complement what you see on screen. Enjoy this dark fairy tale about witches and young girls.

Source on TMDB