Kavalan Avan Kovalan

A father does not hold a very good opinion about his son, Kannan, who works at his factory. Things take a turn for the worse when Pakkiri creates misunderstanding between the father and son duo.

Vishnu is the regional manager in a travels company and he is a bachelor. His friends and relatives try to get him to be married, but Vishnu has seven conditions for his future wife, including strange ones such as knowing Carnatic music, Hindi, and Chinese and Western cooking. So his friend Krishnankutty does many cunning things to make Vishnu get married to Lathika. After that, they both get married. But the real problems begin there.

Arunachalam, the son of a prominent village elder, discovers the truth about his past.

Businessman Gopinath abandons Shanti, his first love, to marry a rich heiress. Later, Bharath, Gopinath and Shanti's illegitimate son, seeks revenge from him for the injustice meted out to his mother.

A lawyer, who defends criminals, wages vigilante justice against them in private. The movie deals with the murder of a girl who was ragged and brutally murdered by her classmates. The lawyer, through his own investigation arrives at the fact that she was brutally raped by college authorities and framed the students as culprits.

Anand, a veterinarian, and Raja, a doctor, are brothers. Their father, Ramanathan, is a rich retired businessman. Vanaja and Girija lives with their mother, their father Shankar escaped when they were young because of Ramanathan. Vanaja and Girija decide to take revenge on Ramanathan by charming their sons.

Anand is a motocycle champion for six years in a row. Winning the championship brings him the introduction of Uma, the daughter of Thilakavathy - a haughty, rich woman. Uma thinks Anand has a too dark complexion, but soon it turns into love. However, Thilakavathy deceives Anand and Uma into thinking that she agrees to their wedding while secretly planning to get Uma married to someone else. What transpires later forms the crux of the story.

Chandran lies to his boss that his mother is unwell to get a leave but gets caught. In order to save his job, he is forced to pretend to his boss that he has a good-for-nothing twin brother.

Manickam, a youngster, gets reformed by Gangadharan, a kind man, who eventually appoints him in charge of his business. Irked by his father's actions, Gangadharan's son seeks revenge against Manickam.

Two friends, Gopu and Babu, own a troupe that performs comedic plays. When Babu faces a financial crisis, the two friends decide to accept a commission and perform for the Tamilians in Shimla.

Thangavelu, A poor bus-stand coolie is talked into faking his identity as a wealthy Singaporean engineer to marry a rich girl (Janaki). When her father catches on, every lie only digs the hole deeper.

A village girl loves her distant cousin, but he loves someone else and rejects her marriage proposal. When an accident kills the girl he loves, he is forced to reconsider his decision.

Parandhaman and his family are forced to shift to another house due to his father's habit of interfering in the neighbours' affairs. His father tries to solve people's problems by staging events.

When Vasu enters a college election, he earns the wrath of a local MLA whose son is also competing. However, when he wins in the Assembly elections, his enemy makes a devious plan to get back at him.

The story revolves around Chakravarthy (Older Rajini) who is a successful textile businessman in Coimbatore. He is a great womaniser (perhaps his only weakness) and picks up any women he wants. He has wife Meenakshi (Lakshmi), his son Santosh (also Rajini) and his daughter Sangeetha (Vijayashanthi). It doesn't take long for Santosh to find his father's provocative behavior and tries to mend his father's ways. Radha (Saritha) gets introduced as a candidate for PRO (Public Relations Officer) interview and eventually gets selected and is sent to Hong Kong for training. Chakravarthy unable to tolerate his son's growing menace also sets off to Hong Kong for a vacation. Here he meets Radha and at one point ends up raping her. Chakravarthy flies back to India where he is met with a number of changes which all points out to the new General Manager.

Madhavan, a lawyer and the breadwinner of his family, finds it difficult to enjoy his married life due to his family's issues.