[6] The show centres on the unexpected marriage of Meena, the eldest daughter of a lower-class family, and Muthu, an eccentric taxi driver struggling with alcoholism.

The show introduces Muthukumar, a delinquent who despises the concept of love, as well as Meena, a family-oriented woman who works at her parents' flower-stall near their local temple.

The only three people in Muthukumar's family that have some sort of love and affection for him are his father Annamalai, a retired locomotive pilot, his younger brother Ravikumar, who works as a chef, and his grandmother Nachiyar, who raised him.

Muthu's elder brother, Manojkumar, is an affluent corporate employee and Vijaya's favourite son.

After Sathya (Meena's brother) is negatively influenced by Chiti, a local don, he ends up stealing Muthu's bike out of envy of not getting one from his parents.

Sathya then speaks harshly to his father after he scolds him and kicks him out, which makes him depressed and he kills himself by being hit by a train, which Annamalai was driving on his final day on the job.

Feeling guilty, Annamalai pays them a visit and decides to make Meena his daughter-in-law instead of giving them money, as he sees that there’s more than what meets the eye in their situation.

Amidst this all, Manoj is in love with Jeeva, who has hidden intentions as she wants Annamalai's settlement money and wants to emigrate to Canada.

On the day of the wedding, it's revealed that Manoj has eloped with Jeeva and has left a letter for his family - however, Jeeva and her friend have drained the 27 lakh from their joint account and Manoj goes into hiding out of embarrassment that he has no money and no girlfriend - leaving everyone at the wedding hall in shock.

At that moment, Muthu sees this and beats up Sudhakar in retaliation and it's revealed to the gathering that he is Annamalai's second son.

Anila Sreekumar was cast as Vijaya, returning to Vijay TV after previously acting in Paavam Ganesan and Kaatrin Mozhi on the channel.

[20] Again in 2025, 1 hour special episodes were telecasted from 20th-24th January 2025 after the grand finale of Big Boss Season 8.