It's not supposed to happen. Be prepared when it does.
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.
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7/10Rating on TMDBFrom The Movie Database1,450 votes
Chloë Grace MoretzSusannah Cahalan
Thomas MannStephen Grywalski
Richard ArmitageTom Cahalan
Carrie-Anne MossRhona Nack
Jenny SlateMargo
Tyler PerryRichard
Alex ZaharaAllen
Jenn MacLean-AngusGiselle
Ken TremblettSenator
Navid NegahbanDr. Najjar
Robert MoloneyDr. Ryan
Agam DarshiDr. Khan
Janet KidderDr. Siskin
Vincent GailDr. Samson
Daniel BaconDr. Han
