Rajan Vasudev (Kalabhavan Mani) is an intolerable business tycoon who runs the great OPM Group of companies spread across the globe. He meaninglessly topples companies by either buying or taking the majority shares so that his company can spread across. His wife was killed 20 years ago by a rival company owner, which turned him into this way. Udhay Vasudev (Vinay Rai) is his only son, a spoilt kid who drives a Ferrari, spends lakhs everyday, and lives in one of the most sophisticated houses in Chennai. He is the sponsor for his constant companion Madhan (Yuva), who lives with him and local friend Kadukku (N. Santhanam) along with 12 bodyguards (headed by Alse Ram). Udhay meets LR Easwari (Kajal Aggarwal), a music student in Chennai in an accident and falls head on for her. He wants to mingle with her and blackmails her by saying that she has damaged his car and could work by his will to compensate the 10 lakh she owes him, and in a funny turn of events, he makes her his maid-servant. Soon, Madhan falls in love with Easwari, who has also fallen for Udhay.

College goer Karunakaran (Arulnidhi) finds it difficult to adjust with the society that he lives. As a result, he is unable to control his anger and ends up with trouble. His unpredictable behavior becomes a constant worry for his mother (Sujatha Sivakumar) and brother. A series of incidents force him to leave his hometown Madurai and end up in Chennai. Despite scoring high marks in school, he joins a local arts college in the city and stays in a hostel, where trouble begins. Meanwhile, while traveling from Bangalore to Chennai, Assistant Commissioner Marimuthu (John Vijay), Inspector Rajendran (Madhusudhan Rao), Sub-Inspector Selvam (Balakrishnan), and Sgt/Head Constable Perumalsamy (Krishnamurthy) witness a car accident. When they are about to take the victim (son of a Bangalore-based business tycoon) to a nearby hospital, they come across a huge stash of cash. The policemen kill the half-dead victim and flee to Chennai with the money. The sincere police officer Palaniammal (Uma Riyaz Khan) takes up this case. A cluster of lies, ego clash at the hostel, and family’s ignorance brings Karunakaran into this crime plot. The rest is a racy rollercoaster ride that forms the climax.

The movie revolves around Arunachalam (Rajini), who is the son of the VIP of a village who finds out about his past but destiny has its own play.

The plot is woven around two central characters Paandithurai and Nayagam (both debutants) who detest each other and are at loggerheads all the time. The fathers of the respective youngsters remain friends through thick and thin. Things go haywire when Paandithurai feels Nayagam abducts the chairman post of the village from him. What follows is a series of feuds between two groups and how one tries to falter the other. Also involved in the plot is the romance between Paandithurai and Kayal (another debutant) who belongs to the Nayagam camp.

Son-in-law makes an attempt to change his mother-in-law’s character to make her to feel that his love is towards her daughter not on her property.

Rowdhiran, an honest and brawny police officer hold a vendetta against a group of criminals. When the crime kingpin Badri hatches a plan to eliminate him, Rowdhiran decides to fight back.

A contemporary action drama that revolves around a young man’s love affair with his bike, and the trials and travails is forced to undergo when it is lost.

The movie revolves around the murder of a delivery boy. And more murders happen. After some serious probing, it is suspected that a huge mafia network behind these murders. How the culprits are tracked down is the rest of the movie.

A thief is mistaken for an NRI returning to work with a rich businessman and marry his daughter. The real guy, meanwhile, ends up with the thief’s friend. The odd pairs fall in love amidst the chaos.

Diwakar (Sarath Kumar), an Indian Brigadier, is charged to eradicate the terrorism in Kashmir. Diwakar lives with his beloved sister Anu (Shenbagam). His neighbour Priya (Tisca Chopra) falls in love with him. One day, the terrorists kidnap Anu and they kill her thereafter. In the past, Diwakar promised Anu to get married to Priya. To fulfil his sister’s wish, Diwakar eventually gets married to Priya. But Diwakar cannot live happily as long as he will not eliminate the terrorists.

A story about Tarak, an orphan, who falls in love with Meera, a woman who seeks the happiness of others before herself.

Nayyappudai is about a man who joins the army and comes back to the his village after retiring as an officer. He faces an incident that challenges him and changes things forever.