

Four bodies are found at a cave accident and forensics point to the only survivor as the culprit. He denies guilt, accusing his wife of committing the crime. But how is this so? She is one of the deceased.
You can stream The Grotto on Amazon Prime Video and Amazon Prime Video with Ads.
The Grotto was directed by Arthur Vinciprova.
The Grotto holds an average rating of 6.0/10 on TMDB, and it lands best with fans of horror. Join the discussion below to add your take.
The Grotto runs for 1h 38min, and was released in 2020.
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