Mission Majnu, which is the debut directorial venture of ad filmmaker Shantanu Bagchi, chronicles the journey of a RAW agent who heads India’s covert operation on Pakistani soil. Actor Rashmika Mandanna has finished shooting for her Bollywood debut Mission Majnu, co-starring S idharth Malhotra. The pleasure is all mine.” Mandanna will be seen essaying a pivotal role in Mission Majnu, …