A young Indian Army captain from the 45 Cavalry regiment commanding the amphibious PT-76 war tank comes of age as he and his two siblings fight to liberate Bangladesh in the Indo-Pakistani war of 1971.

The story revolves around a villager called Pharsua, who is the first to enrol for Aadhaar card in his village but due to a premonition concerning his wife's health by the village priest sets on an uphill task of getting his number changed.

A tragic incident forces Anirudh, a middle-aged man, to take a trip down memory lane and reminisce his college days along with his friends, who were labelled as losers.