While happily engaged to Rosalia, Tony has the misfortune of falling for a vibrant pilot named Valeria — and that’s just the beginning of his problems.
Chinna Durai(V. K. Ramaswamy) dislikes his brother-in-law, Kanagasabi(V. S. Raghavan) stands in the way of a marriage arrangement for his daughter Malathy(Vanisri) and Kanagasabi's son Ravi(Jaishankar).
Paris 1900. Sharing a house in the Bohemian District are Roberto, a fledgling Musician, who is composing an Opera with his friend the poet Victor Duval; and the beautiful Cossette, daughter of a retired tenor, who goes up and down the stairs, taking advantage of Roberto's music to train her voice.
AVM Rajan the protagonist lives in a joint family is an easy going guy. Unfortunately AVM Rajan's father loses his eyesight in an accident and family struggles financially to run daily life.