Based on Herman Hesse's novel of the same name, the 1972 film follows the titular Siddhartha (Shashi Kapoor) on his quest for enlightenment as he wanders through a Middle East oddly out of time.
Continue reading: Siddhartha Review
The film is almost half an hour longer than 'The Force Awakens'.
The actress will no doubt be returning for the long-running FX series.
The film is expected to continue without Mendes' involvement.