India, Jan. 30 -- Mardaani 3 sees Rani Mukerji's return as DCP Shivani Shivaji Roy, who finds herself in a nail-biter when a high-ranking official's daughter and his driver's daughter are kidnapped. As her investigation takes her from the serene Sunderbans to the seedy underbelly of Delhi, Shivani discovers a huge, evil conspiracy involving the "beggar mafia" and experiments on human subjects. To save 93 children who have gone missing, Shivani must overcome a corrupt system and her moral quandaries while battling a new matriarchal villain called Amma, played by Mallika Prasad. This film highlights the changing societal and digital dangers to women's safety in contemporary India through a combination of brutal investigative procedure and e...