Bollywood today has become a money-making machine, one that relies heavily on grand openings of its big-budget films. When a filmmaker spends 75 odd crores on a film, he is looking at a hefty return. So in the age of 50 crore openings and 100 crore weekend collections, here comes Andhadhun, without too much money spent on promotions. And let me tell you, it kills most of the big-budget blockbusters hands down. ...