Movie was absolutely outstanding and deserves an 10/10 on imdb. It was rich with twists and turns on whether or not the disease is taking over or Knox is playing his part. I loved every second of the film. Keaton, Pacino as his confidant and liaison, I highly recommend the film a watch. Russel Crow, Michael Keaton and Liam Neeson have all dived into this world of dementia and film-making to bring light on the subject. As someone who has had a family member with vascular dementia, I appreciate them dearly for doing so.