Two young women with differing views on love find themselves with three suitors. Sowmya (Tabu) attracts the attention of aspiring film director Manohar (Ajith), while wounded Captain Bala (Mammootty) falls for her younger, hopelessly romantic sister, Meenu (Aishwarya Rai) but hesitates because he is much older than she. Meanwhile, Meenu meets and falls for a businessman with a passion for poetry, Srikanth (Abbas). Manohar goes to Madras to make a film and prove himself worthy of Sowmya, and Srikanth's business collapses, and he also departs to find someone who will lend him the money to pay off his investors.
With computer genius Luther Stickell at his side and a beautiful thief on his mind, agent Ethan Hunt races across Australia and Spain to stop a former IMF agent from unleashing a genetically engineered biological weapon called Chimera.
When record store owner Rob Gordon gets dumped by his girlfriend, Laura, because he hasn't changed since they met, he revisits his top five breakups of all time in an attempt to figure out what went wrong.