Guru is based on the life and times of India’s biggest textile tycoon-The late Dhirubhai Ambani. The film takes a hard look at the phenomenal rise and the making of the Ambani empire right from his early days in Aden. Abhishek Bachchan plays Dhirubhai Ambani and Aishwarya Rai plays his wife Kokilaben the simple lady. The basic plot of the film hing... full synopsis