The story revolves around the central edifice in this movie, a 100 year old Dam built by British during their colonial days in India . Like a Dam, each character in this movie, holds back their emotions for various reasons, eventually the DAM breaks along with that of its characters drawing the audience to gripping climax. The numerical 999 has got great importance in British Colonial Indian historical pages. The story reveals the concealed truth of India's age old myths and science.

Ethan Mascarenhas, formerly the world's greatest magician, has been quadriplegic since a performance went wrong 14 years before. For the past 12 years Ethan's health has been relatively stable, largely due to the relentless dedication of his nurse, Mrs Sofia D'Souza. He lives and works at his home, spreading new magic to millions of people with his irrepressible wit and spirit through books he has written and his radio show. But now his internal organs are failing. To avoid permanent hospitalization and machine life-support, Ethan petitions a court to be legally allowed to die. Ethan's request - his 'guzaarish' - shocks everyone in his world, but especially threatens his relationship with Sofia, who is the core of his existence. Will Ethan's petition succeed? How will Sofia respond?