Young couple Vinodh, Lakshmi
(Sathyaraj, Suhasini) with their beautiful child (Sindhu)
goes to a party. Their daughter (Sindhu) falls from the boat
in the water and dies. Because of which their life becomes
miserable. After four years they're adopting a child (Teenu)
from an orphanage. They're living happily with that child.
Alex (Raguvaran) enters into their life telling that Teenu
is his wife Daisy's (Rekha) daughter. He tells them that his
wife's become mad as she's lost her child and asks for the
child Teenu. But Lakshmi refuses to give the child.
Lakshmi decide to go off from that place where they are. But
the next day morning Lakshmi drives the car to the mental
hospital where Mercy is. She gives off the child Teenu to
her mother Mercy, and comes out with the satisfaction that
she's given the child to her real mother.