The movie starts with Gautham (Jiiva) as a kid, being told that women are all bad and are very selfish by his father (Nasser) because his wife had eloped on that day. They then move to Chennai, where Gautham meets Baby (Santhanam) and Sri (Vinay Rai). The trio become inseparable friends. Fifteen years later, it is shown that the trio are running an advertisement agency and Gautham has stopped speaking to his father, the reason being untold. After a heated incident at a friend's bachelor party, the three friends promise to never get married. They get an advertising offer from Sunny (T.M Karthik) and Sunny sends Priya (Trisha Krishnan) to assist them with their ad. Sonia, (Andrea Jeremiah) an international model is assigned to act for the ad. On the day of shoot Sonia falls in love with Gautham and when the ad is finished, she kisses him. Gautham, startled and enraged, retaliates by slapping her. Sunny scolds Guatham for his behaviour and tells Gautham that he will never work with him again, but Priya supports Gautham telling Sunny that it was Sonia's fault for behaving unprofessionally. After the shoot Gautham calls up Priya and thanks her for supporting him.