Desc: Havai Dada: Directed by Ajay Karthik. With Tanuja Chandra, Gargi Datar, Ishaan Deo, Anupam Kher. The story revolves around the affectionate relationship of a little girl and her grandfather. The grandfather lovingly called Havai Dada, has always had a dream of going on an airplane, a wish that his granddaughter Bela wants to fulfill.