Mumbai - The teaser of 'Anna' movie, a biopic based on the life of social activist Anna Hazare is out. The makers of Anna officially launched the teaser on August 16. Movie will released on October 14. The teaser gives one a brief look into various phases of activist Anna Hazare’s life. In his film, the story reveals a biopic based on the journey of Kishan Baburao Anna Hazare's life from a soldier, a farmer to a social activist who protest against rampant corruption in the country starring Shashank Udapurkar in the lead, Tanishaa Mukerji, Govind Naamdev and Rajat Kapoor.