Since Aishwarya Rai led the way by starring in Rituparno Ghosh's Chokher Bali, other Bollywood stars too are following suit. Rajat Kapur and Rahul Bose are now in Kolkata to shoot for Aniruddha Choudhury's Bengali film, Anuronon. "It's an independent film and it has a great spirit. The film is about two couples, it's about relationships, it is an intimate little film like a chamber piece," said actor Rajat Kapoor.