Kahaani 2: Directed by Sujoy Ghosh. With Vidya Balan, Arjun Rampal, Jugal Hansraj, Kharaj Mukherjee. A woman with a mysterious past is charged with kidnapping and murder. Vidya Sinha (Vidya Balan) has only one obsession in life. She wants to see her teenage daughter Mini, who is paralysed waist-downwards, walk again. But, is this scenario as obvious as it seems? Or is Vidya an impersonator of Durga Rani Singh from Kalimpong, who is want ed for kidnapping and murder?