Gulabo Sitabo, the much-awaited collaboration between Amitabh Bachchan and Ayushmann Khurrana, follows two scheming men who are caught in a game of one-upmanship, each one with an agenda of his own. Meet 'Mirza' (Amitabh Bachchan) – a 78-year-old landlord, who would move heaven and earth for his most prized possession – an old depleted mansion in the heart of Lucknow.

Then we have 'Baankey' (Ayushmann Khurrana), a tenant in this prized mansion, whose shrewdness matches that of Mirza, and with whom he indulges in ceaseless arguments and banter.