Actor Rajkummar Rao is known for his versatility and he is already pushing his boundaries by experimenting with various genres. One film in that vein is Hansal Mehta`s `Omerta`, where the actor will be playing a terrorist. Now, he has an exciting update on the film. Rajkummar revealed that the trailer for `Omerta` will be out in a couple of days. He also shared an intense picture of himself from the film where he can be seen sporting a full beard and looking menacing. Rajkummar has also started work on the psychological thriller `Mental Hai Kya` where he will be starring opposite Kangana Ranaut.