Is Crescendo Worth Watching?
Answer: Maybe not, Crescendo is likely a skip if you enjoy Horror movies.
It features a runtime of 96 minutes and offers a standard storyline that appeals to mature audiences.

Verdict:Crescendo is a confirmed FLOP based on our analysis of audience ratings and box office momentum.
With a rating of 5.0/10, it has delivered a mixed experience for fans of the Horror, Thriller genre.
Answer: Maybe not, Crescendo is likely a skip if you enjoy Horror movies.
It features a runtime of 96 minutes and offers a standard storyline that appeals to mature audiences.
Last updated: January 18, 2026
Released in the dynamic cinematic landscape of 1970, Crescendo emerges as a significant entry in the Horror, Thriller domain. The narrative core of the film focuses on a sophisticated exploration of An innocent project transforms into a perilous nightmare when researcher Susan Roberts arrives in France in search of information on a deceased composer. Unlike standard genre fare, Crescendo attempts to deconstruct traditional tropes, offering a conventional take on its central themes.
The success of any Horror is often anchored by its ensemble, and Crescendo features a noteworthy lineup led by Stefanie Powers . Supported by the likes of James Olson and Joss Ackland , the performances bring a palpable realism to the scripted words.
Performance Analysis: While the cast delivers competent and professional performances, they are occasionally hampered by a script that leans into familiar archetypes.
In summary, our editorial assessment of Crescendo (1970) is mixed. With an audience rating of 5.0/10, it stands as a highly recommended experience for genre enthusiasts.
Quick Plot Summary: Crescendo is a Horror, Thriller film that crafts an atmosphere of dread and suspense, using psychological terror and visual scares. This summary provides a scannable look at the movie's central conflict and narrative structure.
Ending Breakdown: Crescendo attempts to tie together its various plot elements. The finale presents its approach to horror resolution.
The final reveal recontextualizes earlier scenes, offering viewers material for post-viewing discussion.
The final moments of Crescendo reflect the filmmakers' creative choices, offering an ending that aligns with the film's tone and style.
Consider Watching If:






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Amazon Video
Apple TV
Google Play Movies
YouTube
Fandango At HomeAnalyzing the audience sentiment, IMDb rating of 5/10, and global collection metrics, Crescendo stands as a challenging project for the creators. It remains an essential piece of the 1970 cinematic year.
Crescendo has received mixed reviews with a 5/10 rating, making it a moderate success with the audience.
Crescendo is a mixed bag. It might be worth watching if you're a fan of Horror, Thriller movies, but read reviews first.
Crescendo may be available for rent or purchase on digital platforms like Apple TV, Google Play, or Amazon Prime Video. Specific streaming availability can vary by country.
The Spirit of Satan. Crescendo is directed by Alan Gibson and written by Alfred Shaughnessy and Jimmy Sangster. It stars Stefanie Powers, James Olson, Margaretta Scott, Jane Lapotaire and Joss Ackland. Music is by Malcolm Williamson and cinematography by Paul Beeson. Susan Roberts (Powers) travels to the South of France to stay with the Ryman family as she researches the work of late composer Henry Ryman for her thesis. Once there at the villa, Susan finds that the remaining family members are a little strange… Out of Hammer Films, Crescendo came at the end of the studio’s cycle of psycho-thrillers that had begun so magnificently with Taste of Fear in 1961. Filmed in Technicolor, Crescendo has more than a passing resemblance to Taste of Fear. We are in a remote French villa in the company of some shifty characters. A wheelchair features prominently, there’s spooky goings on, skeletons in the closet and our lead lady who is the outsider at the villa is in grave danger. So it’s Taste of Fear but in colour then! Crescendo is not a great film, it’s ponderously paced by Gibson, meandering through the first half set up and it’s all a bit too obvious as to what is going to unravel. That said, the finale is a good pay off in its construction, the Ryman villa set is suitably designed for some creepy shenanigans, while the colour photography is deliciously lurid with the zesty oranges and ocean greens particularly striking the requisite campo composition. Then there’s the cast! Powers is just dandy, having had her trial run in the disappointing Die! Die! My Darling! in 1965, she hits the required “woman in confused peril” notes even though the script does her absolutely no favours. Olson gets to don the worst hair cut in Hammer history as Georges, but the character is pungent with emotional disturbances. Wheelchair bound and having a penchant for hard drugs administered by the sultry maid… Ah yes! Lapotaire as the housemaid Lillianne, she steams up the screen with her teasing sexuality, positively revelling in her ability to have poor Georges eating out of her hand. Scott handles the batty Ryman matriarch well enough, while Ackland does a damn fine Lurch impression. The film has some qualities that put it above average, but it’s a bit too bloodless to be a must see horror film, and much too laborious to be a thriller. It sits in some sort of Hammer Film purgatory, a picture that asks you to take the rough with the smooth. But all things considered, you probably should watch Taste of Fear instead. 6/10
This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.