A group of young men kidnaps a politician-gangster, who is awaiting the results of an election. What are they after?

A police officer, dealing with the trauma of a past tragedy, finds solace and purpose when he teams up with a trained military dog. Together, they embark on a mission to rescue his kidnapped wife, unraveling a dangerous criminal plot along the way.

In an operation to save to girl from a bunch of masked kidnappers, Karthik loses his colleague and gets hit in the leg by the gangsters. The leader escapes while one is captured and one is dead. Having been affected both physically & mentally, he is stuck at home when a military-trained dog comically named Subramani comes into his custody & brings color to his life. Karthik's wife is now kidnapped by the same gang again however this time it is not business, but personal.

Paramasivan has two sons : Subramani and Ganesan. Ganesan, the eldest, gets married with Segamalam. In the meantime, Subramani and Segamalam's sister Parimala fall in love with each other, even if they are from different villages. Devaraj, the owner of a gambling club, wants to get married with Parimala but she refuses and ridicules him. So Devaraj decides to take revenge. Ganesan is a gambler and he even landed his family's bungalow to Devaraj. Later, Devaraj tries to sell it but Subramani settles the amount at time. Devaraj wants to absolutely split the lovers. What transpires later forms the crux of the story.

The film was a remake of the 1986 Malayalam film Gandhinagar 2nd Street starring Mohanlal and Karthika directed by Sathyan Anthikad. The film is a mixture of comedy, romance, sentiments and affection. It was a profitable venture for Vivekananda Film Circuit K.Padmavathi.

Pillaiyar Theru Kadaisi Veedu is a Tamil-language romantic comedy drama film written and directed by newcomer Thirumalai Kishore, starring Githan Ramesh in the lead role as a T. Rajendar fan, while Sanchita Padukone and Telugu actress Suhasini, making her Tamil film debut, play lead female characters, with Jayaprakash, Prakash Raj, comedian Soori and Ilavarasu essaying supporting roles. The film, produced by Ramesh's home production Super Good Films, has music scored by Telugu composer Chakri in his debut Tamil film.