Appu, a married man, begins to suspect his close friend Kuppu having an affair with his wife Ranji as he finds both of them sharing similar interests.

In a moment of panic, when Balu ends up insulting Lord Ganesha, the Hindu elephant God, his mount becomes enraged and sends a mouse to create havoc in his life. How can Balu escape from the mouse’s vengeance?

The lives of a few people get affected when ego clash erupts between a few cut-throat loan sharks.

Aathi (Silambarasan) and Meera (Trisha Krishnan) fall in love after the usual playful tiffs. On a visit to a friend’s village for his marriage, the two of them help the friend stand up against his father and wed his sweetheart instead of the girl his father had fixed up his marriage with. With all these things, Aathi’s father (Raghuvaran) arranges a marriage for him. After a big confusion, Aathi and Meera are together.

Five youngsters who decide to commit suicide enter an abandoned forest are swarmed by a troop of zombies. Fearing for their lives, the hero tries to escape the attack and save his love interest from a dangerous zombie monster.

Aravindan (Vijay), Chandru (Suriya), and Krishnamurthy (Ramesh Khanna) value friendship over everything else, even family. For this reason, Chandru resists the advances of Aravindan’s sister Amutha (Vijayalakshmi). When the trio takes up a painter’s job at a mansion, Aravindan falls in love with Padmini (Devayani), who lives there. Padmini’s jealous cousin Abhirami (Abhinayashree) makes him believe that his overtures are reciprocated. When the truth is revealed and Padmini rejects him, Chandru stands up for his friend and speaks ill of her. This makes her swear to separate the friends.[2] After the marriage, Aravindan realises the hand of Abhirami behind all the mishaps, and Padmini realises that Chandru is innocent. Chandru and Amutha’s marriage is arranged. Gautham (Sriman) is Aravindan’s cousin who is in love with Amutha and wants to separate the pair. He makes Chandru believe that Padmini is trying to kill Amutha. Padmini is angry with Chandru. Aravindan tells the truth that in their young ages, he unknowingly killed Chandru’s deaf and mute brother. Gautham records this and makes Chandru hear it. Chandru and Aravindan fight and go by their ways. Aravindan tries to convince Chandru but falls from the top of a mountain. Chandru believes that Aravindan is dead, but after five years, he finds out that Aravindan is not dead but has ended up in a coma. Gautham is now torturing his family a lot. When he comes to know that Chandru has come back, he starts to beat him up. After hearing Chandru’s cry of pain, Aravindan wakes up from his coma. He beats up Gautham, and everyone rejoins and lives happily.

The film starts in a courtroom where a woman Janaki (Meena) is fighting for divorce from her husband Pandian (Kamal Haasan). She offers various reasons for wanting a divorce. She has married Pandian against the wishes of her rich father Vishwanathan Iyer (Gemini Ganesan). But she isn’t able to come to terms with living in Pandian’s small house without amenities. Pandian is an assistant dance director with a modest income and is not able to spend much time with the family. All this accumulates and Janaki decides to apply for divorce, which is granted. The court orders that Pandian can meet his daughter Barathi, once a week and this is his only solace. His daughter, however, loves him a lot and doesn’t like the arrangement. Basha (Nassar), Pandian’s Muslim friend who works in a hotel as a chef, advises him to steal his daughter from Janaki. Pandian goes about trying to do as his friend suggests. In doing so, he is discovered; and now he cannot meet her at all. Then Pandian finds out that Vishwanathan Iyer has advertised for a woman to look after his granddaughter. Joseph (Nagesh) is a makeup man in films. In conversation with him, Pandian gets the idea of playing an old woman, so that he can be with his child and ex-wife without knowing them. Joseph agrees to this plan and the transformation is done from Pandian to “Avvai Shanmugi”– (also Kamal Haasan) a dignified, elderly Iyer woman, who is hired to take care of the little girl.

A boy unwittingly adopts a 600 year old talking vampire dog and soon discovers that when they face their fears they can do anything.

The story begins with a group of government officers coming to list the number of devastated houses. The officers promised them to give a big amount to build their house but in exchange for a little amount to register their name. So the illiterate villagers, who wants to make easy money, demolish their house. The officers turn out to be frauds. The village panchayat president (Vinu Chakravarthy) knows that the villagers will not interfere in his decision until they are uneducated. Sivaraman (Sivakumar), a new school teacher, tries to change their custom and the children are happy to learn at school. Soon, Sivaraman has trouble with the village head.

In 2020, three young blokes, Jil, Jung & Juck with nothing in common between them, are assigned the task of transporting an Ambassador car coated with Cocaine-paint by the dreaded drug-lord, Dheivanayagam. Along the way they encounter Narasimhan with an almost identical car who makes small talk & tries to gel with the trio. After a night of drinking the trio escape the pub without his knowledge. But only later do they realize that in a drunken stupor they have taken Narasimhan’s car & not their own.

Rajesh goes to jail for killing his second wife. Meanwhile, his son grows up among the local goons and establishes himself as a full-fledged rowdy. Rajesh wants him to get married but he hates women.

A couple in love, accidentally become teenage parents. Unpleasant situations make them fall apart. Manikandan, left alone with his son, struggles as a single teenage father. Fate owns him, bringing Sindhu back into his life.