Naai Sekar, a petty criminal collects ransom by kidnapping the dogs of the rich. Once, he happens to kidnap a dog that belongs to a ruthless gangster. On learning that the gangster is in a pursuit to find his beloved dog and the person who kidnapped the dog, Naai Sekar and his friends try to escape the wrath of the gangster. What follows next is a roller coaster ride of a cat and mouse chase.
A happy-go-lucky school teacher falls in love with a young British woman who works as an English teacher at the same school. A comedy of errors ensues as he tries to woo her, leading to turns and conflicts that come crashing down on the couple, as they face the biggest battle of their lives - to get married.