Siva (Shaam) and Sathya (Nithyadas) are collegemates. She is a good friend of Siva. She is always with him, both in his happy and sad moments. When he is in a tight corner, Sathya with the help of her father, helps Siva to come out it unscathed. Their friendship continues even after their college days. The parents of Siva and Sathya mistake their friendship as an affair. In the course of time, Siva marries Sruthy (Samiksha) and Sathya marries Karthik (Jaya Surya). Sruthy soon becomes pregnant bu...