Chokkalingam, an old man, moves out of town after his wife's death and goes to live with Vasu, his nephew in Chennai. However, Vasu struggles to bear the cost of an additional member in his family.

Gopi is married to Tulsi, but since they could not have kids, he secretly gets married to another girl. Coincidently, both women get pregnant at the same time, leading to hilarious consequences.

A head injury causes a woman to regress to childhood. Lost and confused, she is eventually befriended by a school teacher. A Hindi remake of the 1982 film "Moondram Pirai" by the same team.