Directed by Pradeep Sarkar, the first installment of the action thriller Mardaani focused on a determined and unyielding police officer, Shivani Shivaji Roy, played by Rani Mukerji. The film follows Shivani as she takes on the dangerous world of human trafficking, demonstrating her unwavering commitment to justice and her relentless pursuit of criminals. Her character, known for her strong sense of duty and fierce demeanor, faces numerous challenges as she tackles a ruthless trafficking network. The film combines intense action with a compelling narrative, highlighting Shivani's bravery and dedication in the fight against crime.