Brain on Fire (2016)

6.6PG-1388 min

2016 film

Brain on Fire is a 2016 biographical drama film directed and written by Irish filmmaker Gerard Barrett. The film is based on Susannah Cahalan's memoir Brain on Fire: My Month of Madness and stars Chloë Grace Moretz, Jenny Slate, Thomas Mann, Tyler Perry, Carrie-Anne Moss, and Richard Armitage.

The film follows the true story of New York Post writer Cahalan, who begins to experience a mysterious illness. After being evaluated extensively by many doctors, she was diagnosed with psychosis. If not for the efforts and skills of Syrian-American neurologist Souhel Najjar, she would have been committed to the psychiatric ward in a hospital and may have died of encephalitis. He sympathized with her case and was able to diagnose and treat her rare illness.

The film was an international co-production between Canada, Ireland & United States. Principal photography began on July 13, 2015, in Vancouver, British Columbia. It had its world premiere at the Toronto International Film Festival on September 14, 2016. The film was released on Netflix on June 22, 2018 but later removed in June 2025.

Plot summary adapted from Wikipedia, licensed under CC BY-SA 4.0.

FAQ

What is Brain on Fire about?
Brain on Fire (2016) — The film follows the harrowing experience of a writer struggling with a rare neurological disease from when she first suffers symptoms to the many attempts at diagnosing it and the eventual discovery of the real cause of her illness. Based on the book, 'Brain On Fire', the true s
Is Brain on Fire based on a true story?
See the production background and source material details on the official Wikipedia article.
Is Brain on Fire scary?
Content rating: PG-13. See the reviews tab for parental guidance and tone notes.