

Tentacles (1977)
Several people disappear from and at the sea. Their bodies are found gnawed to the skeleton, even the marrow is missing. The scientists have no idea which animal could do such things. Dr. Turner begins to suspect that the company which builds a tunnel beneath the bay might have poisoned the environment and caused an octopus to mutate to giant dimensions...Tentacles featuring John Huston and Shelley Winters is free on Tubi, and available for rent or purchase on Prime Video. It's a Horror and Science Fiction movie with a low IMDb audience rating of 3.7 (4,038 votes).
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Available to rent or buy

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Available to watch free online (Tubi).
Available to rent or buy from $5.99 on 1 service (Prime Video).
Not available to stream on a subscription service.
Not available to stream on a TV everywhere service.
Tentacles has a low IMDb audience rating of 3.7 (4,038 votes). The movie is somewhat popular with Reelgood users lately.
About Tentacles
Tentacles Overview
Several people disappear from and at the sea. Their bodies are found gnawed to the skeleton, even the marrow is missing. The scientists have no idea which animal could do such things. Dr. Turner begins to suspect that the company which builds a tunnel beneath the bay might have poisoned the environment and caused an octopus to mutate to giant dimensions...