'Article 15', a movie about the caste system in India has run into protests a day after its release, forcing it off theatres in some parts of the country, the film's director-producer has said, opening a fresh frontier in a nationwide debate over free speech. Filmmaker Anubhav Sinha has appealed for help as tensions and protests rise in various cities. Disruptive mobs are protesting against the film outside cinema halls claiming that the movie portrays the so-called upper caste Brahmin community in bad light.