Speaking about his role in 'Raman Raghav 2.0', actor Nawazuddin Siddiqui revealed that he went to Lonavala three days before filming to get into "skin of the character". "I stayed in a shady hotel in...deserted area...I memorised all...dialogues...but I still wanted to add something special to...character," he said. "I kept asking myself, 'How can I make it different?'" he stated.