Overview
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.
Cast
- Chloë Grace Moretz as Susannah Cahalan
- Thomas Mann as Stephen Grywalski
- Richard Armitage as Tom Cahalan
- Carrie-Anne Moss as Rhona Nack
- Jenny Slate as Margo
- Tyler Perry as Richard
- Alex Zahara as Allen
- Jenn MacLean-Angus as Giselle
- Ken Tremblett as Senator
- Navid Negahban as Dr. Najjar