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Kolkata is treated as a character itself—colorful, crowded, and full of secrets. The Twist:

: Vidya Balan’s portrayal of a vulnerable yet resilient woman earned her a Filmfare Award for Best Actress. The film also features standout performances by Nawazuddin Siddiqui as a relentless intelligence officer and Saswata Chatterjee as the chilling contract killer, Bob Biswas.