The Grotto
A Gruta
2020| 1h 38m| IMDb 3.8
The Grotto (2020) is currently streaming in the UK on Prime Video. Last updated 13 March 2026.
A young man is the sole survivor following a serious incident in a sealed-off cave. At the scene, four bodies were found and forensic scientists claim that this same man has murdered his friends, his wife and their tour guide. In hospital, he denies being a murderer and refuses to cooperate with the police. Sure that his wife was possessed by evil forces, he asks a nun for help.
Director: Arthur Vinciprova
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Streaming info last checked: 13 Mar 2026
