The film tells the story of Kamini (Namitha), who plans to get back at her ex-lover Santhosh Srinivasan (Srikanth) by re-entering his life as the wife of his boss John Kumaramangalam (Nassar). Santhosh is the creative head of a television channel called Teen TV (though it does indulge in political exposés). He is married to Savithri Duraisimaalu (Shruti Marathe), and his life turns topsy-turvy when John reinstates Kamini as the head of the TV channel, a promotion Santhosh had anticipated for himself. Following this, it is a simple story with Kamini starting to hurl sexual harassment accusations at Santhosh.

Shiva and Aishwarya are college students and they fall in love with each other. Shiva is from a middle-class family, while Aishwarya is the daughter of the heartless ganglord Natarajan. Natarajan is hell-bent to save his family’s prestige so he is against love marriage.

The plot of the film explores the reasoning behind an alleged feud between the people of two districts in Tamil Nadu. The film aims at portraying the aggressive behaviour of certain miscreants, that leads to the death of a woman.

Charles, an aspiring cricketer, is willing to give up his career for the sake of his girlfriend, Karthika. Their lives take a turn when Karthika is kidnapped by a gang of thugs.

Vasu finds the dead body of Ramya in an apartment and decides to find her murderer. During the investigation, Vasu encounters more killings and learns that Ramya’s spirit is behind their death.

A prisoner falls in love with the district collector’s daughter while giving her music lessons. Fearing opposition, they elope to a village and befriend the village chief who vows to get them married.

A simple girl rises to be a big star, but the story of her success is not without its dark side.

The film begins with a trio of friends in college (Malar, Mona, Gayathri). Mona falls in love with Karthik (Shiv Pandit) despite the advice of Malar (Manasi Parekh Gohil) who suspects Karthik to be a complete flirt. One day, while on a date, Mona mentions to Karthik, Malar’s views about him and this gets Karthik to start disliking Malar for interfering in his love life. When Karthik calls Mona, Malar picks the call up accidentally and they get into an argument with Karthik venting out his anger towards her interfering in his love life. Shortly later, he breaks up with Mona. Gayathri believing Mona was a wrong choice in Karthik’s life begins to date Karthik, while Malar is firmly against it. The relationship ends the same way as his relationship with Mona. A year or two later both Karthik and Malar work at the same software company on different floors in the same building. One day, while trying to call his friend on Malar’s floor, he accidentally calls Malar and the two realize their identities and presence in the building and the age-old feud resumes. Over lunch, both Malar’s friend (Vicky) and his own friend (Suja) advise him to sort it with Malar. Vicky questions why Karthik would fight with such a beautiful woman as Malar. Karthik not knowing what Malar looks like decides to take a look at her. When he sees Malar he falls in love at first sight, he then tries to reconcile with Malar, but Malar is not willing to forgive a flirt like Karthik. Karthik becomes desperate and begins to follow Malar and in a chance meeting orchestrated by Karthik he introduces himself as a sweet and kind person by the name of ‘Sundar’. Malar who has never met Karthik face to face, believes his false identity and begins to open up to Sundar.

Vasanthi (Bhavana) is the daughter of a man (Lal) who does a lot of help for the refugees. She instantly falls for Jeevan (Jiiva), a Tamil refugee staying in the camp in Rameswaram. Jeevan, nurturing a dream to go back to his homeland, keeps on discouraging the girl, who is stubborn in her love. Jeevan’s heart, influenced by the pure love of the girl, starts melting slowly. Enters Vasanthi’s cousin (Bose Venkat), who is full of dreams on marrying her. He joins as an inspector in the local police station. The whole family is eagerly awaiting their marriage. Problems arise when the family comes to know about the love. Vasanthi’s cousin and his uncle try to eliminate Jeevan. They keep on troubling him, without much success. Meanwhile, the refugees get a chance to go back, and Jeevan has to go with them. He promises Vasanthi that he would come back to marry her. The family is determined to stop him. Vasanthi decides to end her life if Jeevan does not turn up.

A spoiled young heiress marries a poor man in order to inherit her grandfather’s property.

Kamali (Devayani) lives with her sister and brother-in-law in Ooty and is searching for a job. While in Madras, her purse is stolen and she fears she has lost her university certificates. Suriya (Ajith Kumar) who works in Jaipur finds the purse and sends it back to her, and a love develops through letters and phone calls. They agree to love each other without meeting, and Suriya eventually moves to Madras for work. However Kamali’s brother-in-law is pressuring her to marry a suitable man and Suriya’s boss keeps trying to seduce him. Eventually, Kamali and Suriya unite through a run of coincidences.

Ashok (Madhavan) and Julie (Sree Devi) have been friends ever since childhood and they don’t share any love interest. Ashok falls in love with Nandini (Jyothika), a rich girl with whom he marries, and although Julie’s closeness to Ashok initially irritates Nandini, she subsequently accepts it. Julie falls in love with a guy called Michael (Vineeth), a cricketer who’s hoping for a place in the Indian criket team and Ashok happens to be his main opponent. When Ashok gets selected, Michael’s father strikes a deal with Ashok that the marriage between his son and Julie will only take place if Ashok steps down and let Michael substitute him, to which Ashok agrees for friendship’s sake. When Michael learns of this at the end, he restores the severed ties between himself and Ashok, and the movie ends upon a happy note.