The Grotto is currently streaming on Prime Video

The Grotto (2020)98 minHorror, MysteryRating 38/100

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.

Cast: Carolina Ferraz, Arthur Vinciprova, Nayara Justino, Pietro Mário, Monica Izidoro, Luciene Martes, Fábio Soares

Director: Arthur Vinciprova