Ek Adhuri Kahani (An Unfinished Story) is 1972 Hindi language movie directed by Mrinal Sen, starring Utpal Dutt, Shekhar Chatterjee, Vivek Chatterjee, Aarti Bhattacharya, Shyam and Shobha Sen. It was based on a Bengali story, Gotrantar by Subodh Ghosh.