Arya and Surya, two struggling actors, put a smuggler behind bars. But the smuggler’s boss chases them to seek revenge.

The story is single layered and revolves around a car. A village Pannaiyar or landlord (Jayaprakash) takes a liking for a Fiat Premier Padmini car that has been left in his care by a friend. Pannaiyar falls in love with the car and appoints Murugesan (Vijay Sethupathi) a tractor driver as his personal driver. Soon the car becomes an all-purpose vehicle for the villagers. But for Pannaiyar, his wife Chellamma (Thulasi) and Murugesan, the car is a like a family member. Due to unavoidable circumstances the car is taken away leaving them heartbroken.

Muthappa runs away from his hometown because of his brother. Years later , he returns to his hometown and found out that his brother ruined his family. He decides to take revenge.

In 1796, Kerala Varma, king of Pazhassi, leaves his kingdom due to the East India Company and seeks refuge in the Wayanad forests. He then uses guerrilla warfare tactics against his enemies.

Satya, a girl from a village in Araku who falls in love with Murali, an auto driver she has never met, over the phone.

The movie revolves around Chandru (Karthik) and his lover Niveditha (Malavika) in the backdrop of Ooty. Niveditha’s father Mahadevan (Manivannan) is against love marriages and he finds out that his daughter Niveditha is in love with someone. Mahadevan asks for the details of Niveditha’s lover. But Niveditha as per Chandru’s plan, hands over Azhagesh’s (Vivek) (who happens to be Chandru’s friend), photo to Mahadevan and informs him as her lover. Mahadevan sends some goons to attack Azhagesh and the proceedings happen comically.
Meanwhile, Chandru and Niveditha keeps planning on how to make Mahadevan nod for their wedding. One day, Mahadevan’s car gets repaired on the way. Chandru along with his family also comes on the same way. Seeing Mahadevan helpless on the road, Chandru picks him up and drops him at home thereby getting into good books of Mahadevan. Slowly, Mahadevan and Chandru become good family friends. But still, Chandru and Niveditha do not reveal their love to their parents and are happy that both families are in good terms now.

Naachiyaar (Jyothika) is a tough policewoman in Chennai who is put in charge of solving an underage rape case. She tracks down a pregnant Arasi (Ivana), the victim, from her uncle and his goons who plan to get her an abortion. Although Naachiyaar saves Arasi, her uncle and his friends escape and go into hiding. Meanwhile, Naachiyaar’s partner, Feroz arrests the suspect, Kaathu (G.V. Prakash Kumar). He is then sent to a juvenile home, where he tells his story to one of the wardens, who is soft-hearted towards him.
Through flashbacks, we see how Kaathu and Arasi first met. Both are still teenagers from the slums but they do not go to school but are forced to work to help support their respective families. Arasi works as a maid at wealthy families’ homes while Kaathu does odd jobs for a living. One day, while her employers are away, Arasi invites Kaathu into the house where they (impulsively) make love. However, Arasi quickly regrets and pushes Kaathu away, who leaves upset.

The film commences with friends and family of an ailing village head, Malaichami (Sivaji Ganesan), gathered around him on his death bed. The plot then moves along in a series of flashbacks, featuring significant episodes of the dying man’s life. These include the presence of a boatman’s young daughter Kuyil (Radha) in his village. The protagonist is unhappily married to a shrewish wife by the name of Ponnatha (Vadivukkarasi), and seeks comfort and solace in a friendship with Kuyil. The friendship raises eyebrows, and is socially awkward and complicated for both Malaichami and Kuyil.

The lives of a few individuals get impacted, both in good and bad ways, by the actions of others who are hardly connected to them.

Vandiyathevan, sets out to cross the Chola land to deliver a message from the Crown Prince Aditha Karikalan. Kundavai attempts to establish political peace in the land seemingly civil war plotted by vassals and petty chieftains.

A doting brother who works as a cab driver tries to hunt down three notorious criminals in Kolkata who had harmed his sister.

Dhayalan & Singaperumal both work as Engineers in Neyveli Lignite Corporation. Dhayalan wishes to nurture and encourage his son Vetrieswaran’s skills and talents meanwhile Singaperumal makes his son Chakravarthy Singaperumal only focus on his school studies and nothing else. Mayil, Nandhini & Bhanu are friends with both of them. All of them sit for their 10th std exam in which Chakravarthy and Bhanu rank as State toppers. Singaperumal admits his son in a Residential School where they focus mainly on academics but Chakravarthy dislikes that School and he feels tortured. Vetri and his friends then hatch a plan to meet him in his hostel where visiting permission is denied bluntly. They then smuggle Chakravarthy out of his hostel to show him a good day out filled with fun and excitement. The Hostel warden punishes him severely for his actions and he dies as a result. The school authorities cover up the whole incident. Dhayalan exposes the school by lodging an official police complaint. However, Singaperumal loses his son merely due to the pressures of obtaining a perfect education.