Calcutta 71 is a 1972 Bengali film directed by noted Indian art film director Mrinal Sen. This film is considered to be the second film of Mrinal Sen's Calcutta trilogy, the others being Interview, and Padatik. The movie Calcutta 71 is a collection of stories depicting the Seventies. The Naxalite activity, starvation of common people, social and political corruption are shown. There are four stories shown in the film.