"A love letter to Calcutta," declares Mainak. "It's about a typical Bengali family of dadu (grandfather), parents and three brothers and their love interests. Then there's the Marwari community which plays a big part in today's cosmopolitan Calcutta. This is a film about the Calcutta we see now. It's urban and young and yet the Bong idiosyncrasies are very much there." Written by Mainak Bhaumik