The official trailer of Alia Bhatt and Vicky Kaushal starrer 'Raazi' has been released. Based on the book 'Calling Sehmat: A Novel' by Harinder S Sikka, the film revolves around a Kashmiri girl who marries a Pakistani army officer, portrayed by Vicky. Directed by Meghna Gulzar, 'Raazi' is scheduled to release on May 11.