The film is about a 50-year-old vanity van owner, Caravan Krishnan, who goes out of his way to help those in inter-caste relationships sort out their issues, and makes a point against caste and religion-based division.

Prakash (Akkineni Nagarjuna), a carefree, mischievous student graduates from College. During his celebration with his friends, he gets into a road accident. Although the accident is only minor, during medical tests, he is diagnosed with terminal cancer and has a few months to live. Unable to hear his mother’s constant wailing, he packs his bags and leaves to his family’s vacation home in Ooty.
There, he meets Geetanjali (Girija Shettar), who enjoys playing pranks on people around her. In one incident, Geetanjali asks a guy to meet her near a church after sundown to elope with her. When he comes to meet her, she along with her sisters and friends play an elaborate prank by dressing up as ghosts to scare him away. When she tries to pull the same prank on Prakash, who is already aware of this, it backfires as he pulls a bigger prank on her by dressing himself as a vampire and along with aerial wire stunts, scares her.

Shiva Raman (Prashanth), an easy-going young man, comes to London in search of a job, but he loses all of his certificates. He finds Kathiravan (Pandiarajan) wandering in London aimlessly without a job. Now, they both need jobs and money. Kathir persuades Shiva to join a bank robbery planned by Bhaskharan (Manivannan). His stammering brother Natrajan (Mayilsamy) and Aishwarya (Mumtaj), who is the former’s lover, lands them in more trouble, as the robbery ends vainly. Aishwarya informs the police about the robbery and tells that the entire plan was hatched by Bhaskar. Bhaskar hides the money before getting arrested, and the place is known only to his lawyer Vedimuthu (Vadivelu). Aishwarya fakes to be in love with Vedimuthu to find where the money is hidden.
Meanwhile, to find a safe cover, Shiva and Kathir plan to imitate Saravanan, the grandson of a rich elderly couple: Shiva Kumar (Vijayakumar) and his wife Parvathi (Srividya). They have not seen their grandchild since his birth. Shiva and Kathir end up disguising Kadhir’s body and Shiva’s voice to make up for Saravanan in front of the blind couple. Ganesh (Delhi Ganesh), who knows Kathir before, makes several attempts to expose the truth to the couple, but all fails, due to Shiva and Kadhir’s luck. All of a sudden, Anjali (Ankitha) arrives in the disguise of Saravanan’s lover. She calls on all the relatives of Shiva Kumar and Parvathi. The relatives arrive in Shiva’s absence. Finding no way out, Kathir pretends to have fainted unconscious, and he gets admitted to the hospital. Shiva comes to his rescue, and says that he is Dr. Karthikeyan, a friend of Saravanan from America….

It involves culture of Kambla and Bhootha Kola. A human and nature conflict where Shiva is the rebellion who works against nature. A loop leads to war between villagers and evil forces. Will he able to replace peace in the village?

A hot-blooded student union leader falls for a state-level cricketer but his anger management issues and violent streak threatens to derail their love story.

“Blade” Ganesh (Jiiva) is a henchman for a local villain Naaga (Sharath Lohitashwa) and is loyal to him. Vithya (Nayanthara) is the daughter of a local factory owner (Joe Malloori). She falls for Ganesh after he saves her from a kidnapping. Vithya’s father arranges for her to marry another man, but everyone learns about the love affair between Vithya and Ganesh, which creates animosity between Naaga and Vithya’s father. Blade gets caught between supporting Vithya’s father and standing up to Naaga. Blade saves the day by killing Naaga.

Thamizh’s love that develops gradually, damaging relationship with his cousin in the process, gets torn around the lovers’ conflicting ideas of where his family fits in their nucleus of life. The lover gets married to the estranged cousin, Thamizh gets a wife he considers he is blessed to have had and just when things appear to be settling down, a devastating turn of events shakes his family apart. In his quest for reason, he learns his cousin had something to do with it and teaches the ones involved a ‘costly’ lesson.

Tamizh is a visually-impaired young man who works as a singer for an entertainment troupe. During one of the weddings he performs at, he meets Sudhanthirakodi, a young woman who is studying to become a teacher and is also visually-impaired. Tamizh teases her, causing her to leave him waiting for her as she presents her wedding gift to the newlyweds and leaves. The following day, he bumps into her on the train and asks his friend to mislead her into getting down at a wrong station. As a result, Kodi is late for her first day of teaching practice. She and her friends then go after whoever who tricked her. The next time he gets on the train, Tamizh candidly talks to his friend about how they played a prank on Kodi the other day, not realizing she is right in front of him. Angered, she hits him with her walking stick, causing him to bleed. Tamizh is embarrassed and is angry when his friends tease him about the incident. However, Kodi feels bad for what she did and apologizes to him the next time they meet. As their friendship grows deeper, Tamizh falls in love with Kodi. With the help of his friends, he composes a romantic poem for her which he records in a CD. When he goes to meet her at her school, he slips the CD into her bag, only to learn from her best friend that Kodi dreams of marrying a person who can see. She has always hoped that Vinod, the young man who volunteers reading to her at the service center will propose to her. On that very day, Vinod takes Kodi out for lunch to show her a surprise. Thinking that he is going to propose, she happily follows. However, she is heartbroken when Vinod introduces her to his fiancé, who plans to make Kodi her charity case. When she returns home, she is surprised to find Tamizh’s CD and is touched when she listens to it. Later, Tamizh goes through much difficulty to find Kodi’s favourite clock with her late father’s voice recording as the alarm. Realizing how much Tamizh is in love with her, Kodi finally learns to love him back. However, her greedy elder brother had promised to marry her off to someone else in return for a favour, forcing her and Tamizh to elope. Tamizh manages to obtain enough money to pay off Kodi’s brother, but he is tricked by a group of corrupt policemen before being hit by an oncoming van. Unknown to him, Kodi is also in the van on the way to meet him. As they are both silent throughout the journey, neither of them realize the other is also in the van. When Tamizh has finally recovered from the accident, he finds that Kodi has left Chennai to stay away from her brother’s family. After a period of time, a reporter friend tells him Kodi was seen in Mumbai. Tamizh goes to the city in search of his one true love and they are finally united.

Tamil, a young IT professional, is raised single-handedly by his grandfather but later moves to the city. His relationship with his grandfather deteriorates after the latter causes him embarrassment.

Shanmugam (Parthiban), a veterinary doctor, lives in the city with his wife Valarmati (Devayani) and their two children. In school, Shanmugam was in love with his classmate Dhanalakshmi (Nandita Das), but fate had forced them to go their separate ways, with Dhanam being forced to wed her brother-in-law (Sayaji Shinde). One day, Shanmugam spots Dhanam, who, having lost her husband, now lives a life of poverty on the platforms with her son Balu. After an unsuccessful attempt to find her a job in a friend’s house, he hires her as their servant-maid. However, memories of the past start to create a tension between Shanmugam and Dhanam, despite their attempts to maintain a distance.
One day, Valarmati finds out from Shanmugam’s old classmates how they both were in love when they were young, and she starts fearing that Shanmugam will leave her and her children for Dhanam. Valarmati becomes so distraught that she even humiliates Dhanam at a party organized by one of their friends. When they return home, Valarmati confronts Shanmugam, and an argument ensues. Dhanam overhears their argument and silently goes to bed. The next morning, Dhanam and Balu are nowhere to be found. When Shanmugam searches the house, he finds a letter written by Dhanam saying that she wants Valarmati and Shanmugam to be happy and that she doesn’t want to come between them. Soon, Valarmati realizes the truth and wants to bring Dhanam back home and ask her for her forgiveness.

Kotti, a happy go lucky lad falls in love with Priya, sister of a notorious hooligan. She later learns that Kotti himself is a big gangster. Will she now agree to marry him?

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.