Alia Bhatt debuted just five years back, but being raised in a filmy family, the actress seems to have considerable knowledge about the finances that go into making a movie. She opines that it is the money which makes the films a commercial hit or a flop. “A good film will be a commercial film. Most of the time the film doesn’t fail you, the budget does. A good film is made on a fairly large budget, and that is something you need to remember at all times. I believe that there is no such thing as a commercial film, there is a good film and a bad film,” says Alia. The actress will soon start shooting alongside Ranbir Kapoor for ‘Dragon’.