Fact of the matter about the film "Nanak Shah Fakir" is that there are two parallel perspectives running together. I think there was some sort of team-work between the film-makers, SGPC and Akal Takhat about what to show in which part of the world. What news to telecast on which channel in which country. The film had been called-off within a week after its release from all the screens across the world as it didn't get the anticipated response and even the esteemed Indian newspapers like "The Tribune" had given it only two stars. But there are a few things that need to be pin-pointed after this whole episode. Firstly, the problem with the hardliners is that they are not ready to accept the fact that the 10 sikh gurus were human beings and whoever tries to bring them on a human platform gets bashed by them. And, the problem with the film makers is that they try and capitalize on everything be it sex, violence, religion, suspense, thriller etc. and this is where the intentions of the film-makers were clear after the over-whelming commercial success of the animated film "Chaar Sahibzaade".
Usually, hardliners claim that such film-makers aren't sensitive enough to the subject and often cross the line while depicting the revered gurus on screen but I would rather rubbish this claim by stating the fact that the director cum producer was a sikh himself and had done a respectable amount of research on the subject and has taken the institutions like Akal Takhat and SGPC into confidence as shown in the beginning of the film itself. We mustn't forget that a film like PK which challenged the religious doctrines made around 300 crore and its over-seas collection was around 500 crores. Guru Nanak's message wasn't far away from that of PK 547 years ago, as even he challenged the dogmas of the established religions of that time to start a new philosophy.
Personally I feel that Guru Nanak himself won't have any problems with any human being who perceives him as a rational, practical and a logical human being with extraordinary wisdom. Nor will Guru Nanak have any issues with the person who has a mythologized image of his divine being. It is simply the working of the left-side (masculine part) and right-side (feminine part) of a human brain. Your intellectual perceptions equally matter about the guru just like your feelings for him.
Now if we stop living in denial, it won't be wrong to say that the Sikh gurus were the carnal manifestation of a divine power. Undoubtedly, they had supernatural powers like the other prophets and messiahs, but then what is the problem with depicting them on-screen ?? I would like to quote here about some of the films and soap operas depicting prophets and Messiahs cutting across various religions.
Rmayana ---(depicting)---> Lord Rama
Om Nama Shivaaya ------> Lord Shiva, (also other Indian demigods like Vishnu, Brahman etc.)
Mahabharata -----> Lord Krishna
Exodus- Gods and Kings -------> Prophet Moses
King of Kings --------> Jesus Christ
The Gospel ---------> Jesus Christ
Budhadev ------> Lord Budha (various other projects as well)Bhagwaan Mahavira -------> Lord Mahavira
Only till Feb 2015 Prophet Mohammad was never portrayed on screen but it was done by an Iranian film-maker in his project "Mohammad- The messenger of God" where the prophet's human manifestation was enacted by an actor whose face was never shown. Was "Nanak Shah Fakir" inspired from it ?? I hope we'll get the answers soon.