Professor Chakravarty has found the ultimate solution to aging through a chemical formula. Before he could experiment further on this, his dwelling in the jungles is attacked by a pride of lions, and he gets killed. His wife, Uma (Achala Sachdeo) loses her mind; and his 4 year old son is missing. Seventeen years later, the professor`s brother and his daughter arrive there to search for the lost formula and the missing nephew, not knowing that the others accompanying them in this quest have an agenda of their own.