Aval Sumangalithan

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.

When her joint family breaks apart, daughter-in-law Uma solves everyone's problems and unites the family again.

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.

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.

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.

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.

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.

Rajini is working as a coolie in a factory. He is asked by three brothers to act as a foreign-returned rich man the heir of a property. Rajini acts but always escapes as he doesn't want to face consequences. But then he comes to know that he is the heir to the property, his father was killed by three brothers to take away the property and mother became a mental patient. He avenges the death of his father by killing the villains. At last, he says he doesn't want to be an heir to money and always remains as a coolie.

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.

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

Alex Pandian (Tamil: அலெக்ஸ் பாண்டியன்) is a Tamil action-masala film directed by Suraj that features Karthi and Anushka Shetty in the lead roles, while Santhanam plays a pivotal supporting role. Devi Sri Prasad composed the music. The film will also be dubbed and simultaneously released in Telugu as Bad Boy.