Watch Sirf (2008) : Full Movie Online Free Mumbai, the commercial capital of India, is a city that never sleeps. Rapidly changing at a feverish pace with every passing second, it is always on the move and so are the people living in it. In this story, we take an insight into the lives of the people living in this city and how the pace of the city affects their relationships and how they deal with it. No matter what happens life has to go on. This is also a story of four couples and their lives in a metropolitan city. They belong to different social and financial strata and every one has got its own problems to deal with. What one couple has, the other doesn't?