Three friends decide to do whatever it takes to unite one of their old friends with the girl he is in love with which gradually takes a turn for the worst, but strengthening their bond with each other nonetheless.

Vasu “Nithin” is a well-educated youth who belongs to a joint family. He falls in love with Sri(Raashi Khanna) and confronts her father “Prakash Raj” about his love. On the other hand, Sri’s father is a rich businessman who does not believe in old-school formalities of marriage and traditions. The rest of the story is as to how Vasu takes things into his hands and makes his wedding happen on a traditional note by changing Sri’s father’s mindset.

Bala (Vivek), a poor priest, lives in an agraharam in Kumbakonam, looking after his aged parents and performing puja at a Perumal temple. Circumstances force him to accept help from a hired killer Poochi (Venkatraj J) to save his father from a jail sentence. Life takes an unfortunate turn for Bala. Unable to bear the taunts of the neighbours, Bala’s parents commit suicide. Bala is forced to leave the agraharam. He begins a new life with Poochi in Kancheepuram. Vaishali (Shwetha Bandekar), a young Saurashtrian who sells poli on the streets, comes into his life.[2] Soon they get engaged. Meanwhile, a close friendship develops between Bala and Poochi. Bala learns of Poochi’s true identity. The police are desperate to hunt down Poochi. Bala is a good influence on Poochi, and he reforms a cold-hearted killer. The second half is all about whether their friendship survives this war of principles.

Kutti Maniyar (Umapathy), an arrogant young slacker who comes from an affluent family just similar to his father Narthanga Sami (Thambi Ramaiah) is jobless and thrives on selling off the ancestral property. Kutti, however in his bid inorder to win the hearts of the girl he loves, mends his way and starts a new business. Just as everything going well for Kutti, in a twist of fate, the girl is kidnapped and to make things, matters worse, his money also gets stolen.

Arun (Ramesh Arvind) is married to Leelavathi (Kalpana) in a forced marriage. He is embarrassed by his wife’s plain looks and her weight. When he meets Priya (Heera Rajagopal) – who works in a building construction company, he hides from her the fact that he is married and has an affair with her.
When he takes Priya with him on a vacation to Bangalore, he bumps into his old friend Dr. Sakthivel Gounder (Kamal Haasan) – an orthopedic surgeon from Coimbatore who is also in Bangalore with his wife Palani (Kovai Sarala) and his son Anand – travelling with him in the same flight and even staying in the same hotel. Sakthivel is called to Arun’s room in the night – as Arun has slipped his disc and the hotel doctor is unavailable – and bumps into Priya, thus finding out about the affair.

Speech and hearing impaired quadruplets lose their way inside a zoo. With an enormous snake on the loose, can they come out alive?

Caught in the crossfires of civil war, CIA operatives must send a former U.S. diplomat to negotiate for the life of a friend he left behind.

A stoner befriends a Great Dane, who is the pet of his neighbour and tries to make her fall in love with him.

An orphan girl, after craving for mother’s love since childhood, starts finding it in an elderly woman, who was abandoned by her own son.

A Hindu boy and a Christian girl fall in love with each other, but their religious differences cause many problems.

Ajith is Red (it stands for Revolution, Education, Development), an orphan who has since grown up to be the local don in Madurai. Naturally he possesses a heart of gold and when not bashing up bad guys, he spends his time forcing schools to accept students without donations and taking care of orphans. Cheeni (Salim Ghouse) is his biggest enemy. Red falls for Gayatri (Priya Gill), the daughter of his friend and confidante Narayanan (Manivannan) and helps her without her knowledge. She too likes him but wants him to give up his life of violence. Meanwhile, a reporter (Rajesh) for Ananda Vikatan begins to serialise Red’s story under the name Aadi and it becomes quite the rage among readers

A vegetable vendor marries a girl against her father’s wish. The couple, with the help of their respective mothers, manage to hide it from the girl’s father till she gives birth to a child.