Raju (Suresh) is a taxi driver cum tourist guide down on his luck. Nandini (Meena), a tourist with mental retardation makes her presence in Tirupati and meets Raju, then a series of events are intertwined with the lives of Raju and his friend Nethranandham (Chinna). In the early part of the movie, hilarity ensues in their misguided attempts in getting rid of Nandini. However, Raju and his friend (Chinna) happen to know that she is an escaped mental patient who has a bounty on her safe return. When they find that the bounty has been increasing for a while, they decide to hide Nandini for a while and surrender her to claim the bounty when it gets big enough. They also change her appearance by cutting her long hair short. Nandini reveals her true story to Raju that she was born to her unknown mother and retired Justice Pundarikam (Kaikala Satyanarayana) but is brought up in orphanage.