Yes, much more accurate than the movie Gandhi. In that movie Quaid e Azam was portrayed as a villain, here, we can see the struggles he faced in the courtroom type politics of the retreating British empire.
It is full of suspense and drama, with very emotional moments like the partition violence, threats he received from Hindu and British leaders, his mentorship by Allama Iqbal, the death of Quaid's wife, and his daughter marrying a Non-Muslim and subsequently getting estranged from him.
It has some of the best acting that Christopher Lee has ever done.