Embedded with melodious music and quirky comedy, this family-oriented romantic drama delves into the life of Appu, a simple man with a mysterious and carefree spirit. Orphaned as a young boy, he was taken in by a wealthy family and treated as one of their own. As an adult, he has become a loyal servant, companion and trustworthy aide, taking care of all the family's activity.
When Jiji, the family's well-educated daughter returns home along with her friend Anitha, they begin spending a lot of time with Appu. Appu tries to make Jiji remember the timeless they spent together as friends during their childhood, times he cherishes a great deal. Slowly, it becomes apparent that Appu harbours deep love for Jiji, who sympathises with him, but doesn't love him.
How will Appu react to this truth? How will his future unfold? Will he break all his ties with the the only family he has ever known and loved, or will he continue to sacrifice everything for their welfare?