Santosh (Siddharth) is a rich, city boy, born to billionaire parents and brought up in London. On the other hand, Siri (Trisha) is a traditional, simple desi girl from Andhra Pradesh who is brought up by her only brother, Sivaramakrishna (Srihari). He is heartbroken when their father marries another woman and throws them out of the house, humiliating them on the way. Their mother dies and her tomb is built on the small land which they own until the zamindar tells them that it is his land, since their mother had taken a loan from the man. Sivaramakrishna volunteers to work day and night, to pay off the loan as long as they don't tear down his mother's tomb. The Zamindar agrees and the local station master helps them. Slowly Sivaramakrishna and Siri grow up. One day, Lalitha, Siri's best friend, comes to their house to invite Siri to their house as she is getting married. Lalitha's cousin, Santosh also arrives on the same day with his mother, Janaki (Geetha).