Kalank is a period drama set in 1940s India. Self-admittedly, Kalank was Karan’s father Yash Johar’s dream project. Apart from Alia and Varun, the film stars the likes of Sanjay Dutt, Madhuri Dixit, Sonakshi Sinha and Aditya Roy Kapur in lead roles. Directed by Abhishek Varman. Kalank will hit the theatres on April 17.