A Guardian and a ThiefIn a near future Kolkata beset by flooding and famine, Ma, her two year old daughter Mishti, and her elderly father Dadu are just days from leaving the collapsing city behind to join Mas husband in Ann Arbor, Michigan. After procuring long awaited visas from the consulate, they pack their bags for the flight to America. But in the morning they awaken to discover that Mas purse, with all the treasured immigration documents within it, has been stolen.