This movie is definitely one of the finest movies Hindi cinema has produced ever. The casting by Maniratnam is very good. He has done justification to each character. Abhishek Bacchan is awesome as Gurukant Desai who resembles the character of Dhirubhai Ambani, one of the biggest businessmen of India. Gurukant Desai, a villager whose father was a headmaster in a school and failed in doing business advises him not to do the business because of his experience. But Gurukant Desai had other ideas in his mind. He went to Mumbai for doing business and gets success too. Eventually he goes on to become one of the biggest and most influential industrialist of India. It's a must watch movie for not only Hindi viewers, but also overseas viewers.