Susannah Cahalan, an up-and-coming journalist at the New York Post becomes plagued by voices in her head and seizures, causing a rapid descent into insanity.
Susannah Cahalan, an up-and-coming journalist at the New York Post becomes plagued by voices in her head and seizures, causing a rapid descent into insanity.
Chloë Grace Moretz , Thomas Mann , Richard Armitage
Ross Dempster
Denver & Delilah Productions , Foundation Features
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