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Movies like The Girl, the Mother and the Demons (2016)

In an apartment a single and psychotic mother locks in herself and her daughter. Here, the demons are in control. Ti can hear her mother talking to the demons, and she sees her changing and confined face. But the demons that the mother speaks with Ti can neither hear nor see. Outwards, Ti is forced to keep a straight face to protect her mother, while she herself is going under.