Four months after her last release, `Badrinath Ki Dulhania`,  Bollywood actress Alia Bhatt will return to action with Meghna Gulzar`s next directorial  ` Raazi`.  Produced by Junglee Pictures and Dharma Productions, `Raazi`is based on Harinder Sikka`s novel, Calling Sehmat. The espionage thriller revolves around a Kashmiri girl, played by Alia, married to an army officer across the border, Vicky Kaushal, who provides the Indian Intelligence with invaluable information during the 1971 Indo-Pak war and saves the lives of scores of our soldiers. The film will be shot in Punjab and Kashmir.