GURU --- based on Dhirubhai Ambani?

Mani Ratnam is back in action. This time with the movie GURU starring the hot duo of Abhishek Bachchan and Aishwarya Rai alongwith Vidya Balan, Madhvan and good old Mithun da.

Watch the movie trailer at http://guru-themovie.com/.

Movie is about a small town lad from a modest background who dreams big and work hard to achieve it. Its about how he transforms his dreams into reality. He journey from rags to riches, and his dream becoming vision.

Guru look likes to be inspired from the great visionary and businessman Late Dhirubahi Ambani. The story is woven around this great man's life, his struggles and his surge to success through pure hard work, dedication and fierce patriotism.

Release time of Guru is Late December of this year.