- Director: John Madden
- Stars: Gwyneth Paltrow, Anthony Hopkins, Jake Gyllenhaal, Danny McCarthy, Hope Davis, Tobiasz Daszkiewicz, Gary Houston, Anne Wittman, Leigh Zimmerman, Colin Stinton, Leland Burnett, John Keefe, Chipo Chung, C. Gerod Harris, Roshan Seth
- Release Date: September 30, 2005
- Run Time: 100 min
- Genre: Drama, Mystery
The daughter of a brilliant but mentally disturbed mathematician (recently deceased) tries to come to grips with her possible inheritance: his insanity. Complicating matters are one of her father’s ex-students who wants to search through his papers and her estranged sister who shows up to help settle his affairs.