Actor and dancer Shantanu Maheshwari is in Kolkata to shoot for his Bengali debut film, Chaalchitro. This is his second collaboration with director Pratim D. Gupta. Shantanu is excited about playing a cop in the thriller film but is still working on his fluency in Bengali. He is also looking forward to experiencing the festive atmosphere of Durga Puja in Kolkata with his Mumbai friends. Shantanu enjoyed working with co-star Tota Roy Chowdhury, who is also a dancer and has a connection with Alia Bhatt.