Tentacles
Tentacles Review: Story, Cast, Rating & Final Verdict
Last updated: April 12, 2026
Movie Overview: Tentacles
| Movie | Tentacles |
| Release Year | 1977 |
| Director | Ovidio G. Assonitis |
| Genre | Horror / Science Fiction / Adventure / Action |
| Runtime | 102 minutes |
| Language | IT |
Quick Verdict: Hit or Flop?
Is Tentacles (1977) worth watching? According to our cinematic analysis, the film stands as a AVERAGE with a verified audience rating of 4.6/10. Whether you're looking for the box office collection, ending explained, or parents guide, our review covers everything you need to know about this Horror.
Cast & Character Study
The performances in Tentacles are led by John Huston . The supporting cast, including Shelley Winters and Bo Hopkins , provides the necessary layers to the central narrative.
movieMx Verdict: Is it Worth Your Time?
What Works in the Movie
While Tentacles does not fully realize its potential, it still contains moments that may appeal to viewers who enjoy Horror films.
- Interesting concept or premise
- Some entertaining scenes
- Supporting cast delivers occasional highlights
What Doesn't Work
Despite its strengths, Tentacles has a few issues that may affect the overall viewing experience, particularly in terms of pacing and narrative consistency.
- Uneven pacing in certain parts of the film
- Some predictable plot developments
- May not appeal to audiences outside the Horror fanbase
Story & Plot Summary: Tentacles
Quick Plot Summary: Released in 1977, Tentacles is a Horror, Science Fiction, Adventure, Action film directed by Ovidio G. Assonitis. The narrative 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 involving John Huston.
Ending Explained: Tentacles
Tentacles Ending Explained: Directed by Ovidio G. Assonitis, Tentacles attempts to bring together the film’s narrative threads. The ending highlights the core horror themes developed throughout the film.
The climax builds toward a high-stakes confrontation that resolves the main conflict, particularly in scenes involving John Huston. The interpretation of the ending may vary among viewers.
Key Elements of the Ending
- Narrative Resolution: The story resolves its primary conflict while leaving room for interpretation.
- Character Development: Character motivations become clearer by the final scenes.
- Thematic Message: The ending reinforces the horror themes introduced earlier in the film.
The final moments of Tentacles reflect the creative choices of the filmmakers and align with the tone of the narrative.
Who Should Watch Tentacles?
Consider Watching If:
- You're a completist for Horror films
- You're curious despite mixed reviews
- You have low expectations and want casual entertainment
Box Office Collection: Tentacles
| Metric / Region | Collection (Approx) |
|---|---|
| Production Budget | $750.0K |
| Worldwide Gross | $3.0M |
| Trade Verdict | FINANCIAL DISAPPOINTMENT |
Tentacles Budget
The estimated production budget for Tentacles is $750.0K. This figure covers principal photography, talent acquisitions, and visual effects. When accounting for global marketing and distribution, the break-even point is typically 2x the base production cost.
Top Cast: Tentacles
All Cast & Crew →










Where to Watch Tentacles Online?
Streaming Hub📺 Stream on
Amazon Prime Video
fuboTV
MGM+ Amazon Channel
MGM Plus Roku Premium Channel
MGM Plus
Philo
Amazon Prime Video with Ads🎟️ Rent on
Amazon Video🏷️ Buy on
Amazon VideoTentacles Parents Guide & Age Rating
1977 AdvisoryWondering about Tentacles age rating or if it's safe for kids? Here is our cinematic advisory:
⏱️ Runtime & Duration
The total runtime of Tentacles is 102 minutes (1h 42m). Ensuring you have enough time for the full cinematic experience.
Verdict Summary
Analyzing the overall audience sentiment, verified rating of 4.6/10, and global performance metrics, Tentacles is classified as a AVERAGE. It remains an essential part of the 1977 cinematic calendar.
Frequently Asked Questions
Is Tentacles worth watching?
Tentacles is definitely worth watching if you enjoy Horror movies. It has a verified rating of 4.6/10 and stands as a AVERAGE in our box office analysis.
Where can I find Tentacles parents guide and age rating?
The official parents guide for Tentacles identifies it as PG. Our detailed advisory section above covers all content warnings for families.
What is the total runtime of Tentacles?
The total duration of Tentacles is 102 minutes, which is approximately 1h 42m long.
Best Movies to Watch if you liked Tentacles
How Tentacles Compares & Where it Ranks
Critic Reviews for Tentacles
**_Dull Italian “Jaws” knockoff with a few interesting bits_** When several people mysteriously turn-up dead off the coast of San Diego, a killer whale trainer (Bo Hopkins) suspects it’s due to the high frequency ultrasonic soundwaves used in building an underwater tunnel. Claude Akins is on hand as the sheriff. “Tentacles” (1977) is an Italian production inspired by “Jaws” with several notable American actors to sell it. Henry Fonda’s part is a glorified cameo while John Huston’s role is negligible. A boring subplot featuring Shelley Winters is obvious padding. Bo Hopkins thus carries the film and is a likable protagonist, but the film lacks the interesting characters and cogent storytelling of “Jaws.” Some dubious dubbing doesn’t help. There are a few highlights, such as Delia Boccardo (Vicky) and Sherry Buchanan (Judy) in the feminine department; the eccentric Italian score, which is reminiscent of Spaghetti Westerns mixed with Animals-era Pink Floyd; the haunting dead fish on the ocean floor sequence; and the inventive way the creature threat is resolved at the end. Many films were influenced by the success of “Jaws” and were arguably just as entertaining in their own way, such as “Orca,” “Piranha,” “Jaws 2,” “Humanoids from the Deep” and “The Beast.” “Tentacles,” unfortunately, doesn’t rank with them. Yet it has its points of interest if you’re in the mood for such a flick and have already seen the others; just be braced for a lot of tedium. The movie runs 1 hour, 42 minutes, and was shot in the San Diego area, including Pismo Beach, La Jolla, Point Loma, Shelter Island, Oceanside and Marineland of the Pacific in Rancho Palos Verdes. The well-done underwater sequences were filmed in Italy. GRADE: C-
Yawn-enducing Jaws rip-off that is so dull with card-board characters with actors who could not car less and clearly there for a quick paycheck. This is one of those creature features that could've been the so bad it's good variety but instead is forgettable. **1.75/5**
movieMx Verified
This review has been verified for accuracy and editorial quality by our senior cinematic analysts.
This analysis is compiled by our editorial experts using multi-source verification and audience sentiment data for maximum accuracy.











