The Kai Po Che! star is reportedly gearing up to play a dreaded terrorist in the upcoming movie.
Mr Mehta, who has previously collaborated with Rajkummar for the award-winning film Aligarh - based on the real life incident of Dr. Srinivas Ramchandra Siras - shared the first look of Omerta on Thursday.
Mr Mehta also shared a photograph from the shoot location.
Other details of the film are kept under wraps.
It was also not clear if the film relates to the Italian Omerta or code of silence maintained by Mafia against disclosing information to the police and also not interfering with the activities of other groups.
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