Actor-director Tathagata Mukherjee's next directorial Pariah is a tale of the continuous torture inflicted on the outcast Indian native dogs as their value of life is reduced to nothing in the eyes of the judiciary system of this country. The movie starring Vikram Chatterjee, Angana Roy, Soumya Mukherjee and others had its trailer launch recently. Here are a few glimpses from the same.