When a man realizes that the Hindu woman he loves is in love with a Christian man, he decides to sacrifice his love and unite their families so as to make the love story a success.
Shiva, a mechanic, is dared to go to Delhi by a woman to deliver a letter to her soon-to-be-engaged sister, Thilothama. But Shiva ends up falling in love with the latter woman.
Despite being his daughter, Rani isn't allowed to acknowledge Muthiah as her father. She works in his office and loves a co-worker. But Muthiah opposes the alliance due to the influence of a relative.
