Arvind Kejriwal, a soft-spoken every-man working as an income tax commissioner, decides to put principles before money by launching the Aam Aadmi Party (the Common Man Party) beginning a crusade to fight for political representation for the abused and abandoned and weed out institutional corruption. Following Kejriwal and the AAP navigate through unexpected resignations, parliamentary shutdowns and inexplicable deaths, An Insignificant Man paints a charismatic portrait of a common man on the public stage.