Two retired colonels are at loggerheads with each other because one of them had been a traitor to the country. The grandson of the traitor and the grand-daughter of the other colonel fall in love but have to surmount a number of obstacles, including the one created by the girl’s grandpa, before uniting in matrimony. There is also a Brahmin’s daughter who loves the coloned’s grandson. In the end, the Brahmin’s daughter sacrifices her life to save her beloved. The traitor colonel also atones for his treachery.

Four fans of actors Rajinikanth, Kamal Haasan, Vijayakanth and Karthik respectively, pursue the same girl.

Vasu (Ajith Kumar) is a happy-go-lucky final-year college student who is forced to contest elections in the college after being persuaded by his friends Arun (Nithin Sathya) and Venkat Prabhu. He incurs the wrath of the local MLA Varadharajan (Charan Raj), whose son is studying in the same college and is also contesting the elections.
In the course of events, Varadharajan’s gang attacks Vasu and his friends. Vasu’s father Seenu (Vijayakumar), a tea shop owner, advises the students to take a plunge in politics and teach bad apples like Varadharajan a lesson. Taking cue from his words, Vasu does take the plunge in politics with the backing of college students and files a nomination for the assembly election in Kumbakonam constituency. Varadharajan is annoyed and angry at Vasu’s presumptuousness and tells him to back off from the elections. But Vasu goes ahead with his plans. The rest is a sequence of events by which Vasu wins the admiration of masses and succeeds in getting elected as MLA.

Mahesh (Vidharth) is a thug in Thanjavur whose only ambition is to emerge as the Number 1 rowdy with his name topping the list of wanted criminals in the local police station. He is called ‘Yamakunji’ (junior lord of dead) by his friends, for he wants to send fear in the spine of his opponents. He indulges in all unlawful activities to achieve his mission. For his mother (Kalairani), he is the best son on earth. She earns her livelihood running an idly shop. Mahesh meets Mythili (Kavitha Nair), a school student and daughter of a bus conductor Ponnusamy (Ilavarasu). Mythili falls for him; however, Ponnusamy opposes their affair. Things take a turn when Karuppu Balu (Kishore), the number one rowdy in the area, comes out of jail. Mahesh incurs the wrath of the aspiring MLA for no fault of his. Things take a turn when Mythili elopes from her house and Mahesh is forced to kill Balu. The movie ends with a strong message.

Two college students, the slum child Raja and the dean’s daughter Roja, chat with each other over the Internet and fall in love. However, Roja is engaged and Raja cannot bear to disrespect her father, to whom he owes his livelihood.

Monisha and Anand are a happily married couple with a bright little child, Chummi.

Ganesh is obsessively in love with Sandhya, but she is not interested in him. His relentless pursuit leads to a lot of problems. However, everything changes the day he loses his father in an accident.

Thiruppaachi and Sengulam are neighboring villages with a history of enmity between them. Maayan (Manoj) and Machakanni (Riya Sen) meet on the day of her engagement and its love at first sight. Her marriage itself gets called off when the groom and his family insult Machakanni’s family and her romance with Maayan continues. But when her brother finds out about him, all hell breaks loose. The turned-down bridegroom is still itching for revenge and figuring out that the only way to extract it is to marry Machakanni, he pleads for forgiveness and succeeds in melting her brother’s heart. The marriage is finalised but Maayan’s friends swear to unite the star-crossed lovers. There is also a subplot of Maayan’s aunt (Radhika) trying to get her daughter married off to Maayan.

The domination of social media which paves the way for opportunities for everyone to express their thoughts and opinions freely not only provided vast benefit to the audience but it also created waves of disaster in the society.

Three friends, who value friendship over everything else, begin to fall apart when one of them learns about a shocking incident that happened in their past.

This film is based on city based romance between the lead pair.

Hanumantha Rao and Vishwanath are old college buddies. Their young children, Prabha and Nandini respectively, are also friends. But in the 1980’s they are separated as Vishwanath moves with his family from India to Switzerland. Years pass and Prabha is now a grown man and a leader of music group. When he rejects the advances of gangster’s daughter, he finds himself in hot water. The gangster tries to force Prabha into marriage, and the only way to save himself is to convince the sentimental don that his heart is already taken.