Actress Alia Bhatt, who is playing the main lead in Meghna Gulzar's "Raazi", says the audience will see her in a completely different avatar in the film. Alia's next film "Raazi" is an adaptation of Harinder Sikka's "Calling Sehmat", a novel inspired by the almost-unbelievable real-life story of a woman who Sikka named Sehmat, to protect her identity.