 This film has the water scarcity that the city faces severely as its backdrop. It revolves around three interesting characters.  Baskar , who takes up desalination of seawater as his ambition; His childhood friend  Archana  who later turns out as his spouse;  Madan , who makes pivot changes in others life with his sheer intelligence. What happens when these three meet up? How these characters use their brainpower variously is narrated sophisticatedly. How a young chap with such an ambition arising from a third world nation triumphs is told with an interesting screenplay.