Thiruchitrambalam lives with his father and his grandfather. He blames his father for the loss of his mother and sister and is not on good terms with his father. Meanwhile, his love life is not so successful.

Brothers Surya and Karthi always bicker over small issues from childhood. Things take an interesting turn when Surya’s marriage is fixed with Subha, who is actually in love with Karthi.

The film portray the life of a happy-go-lucky-youth named Shiva (Silambarasan), and the different women he meets in his life. All hell breaks loose when Shiva’s equation with his fiancee goes for a toss. What causes friction between the couple? Does Shiva unite with the love of his life?

It is the Tamil remake of ‘Big’. SJ Suryah is a young man with an immature mind. He falls in love with Simran and gets married to her. The troubles that they encounter form the story.

Priya Amal Raj (Kajol) lost her mother at a very young age. She is friendly, outspoken, sensitive, yet precocious. Priya is brought up by her dad, Amal Raj (Girish Karnad) who is a clothing industrialist. Since her childhood, Priya is interested in singing, music, and church.
Thomas Thanga Durai (Arvind Swamy), a polite, well mannered NRI businessman, returns to India from America to look after his father’s James Thanga Durai’s (S. P. Balasubrahmanyam) business. James is a former associate in Amal Raj’s business and now establishes his own business empire in the same vicinity, opposite Amal Raj’s factory. He boasts of his son’s achievements. However, Amal Raj dislikes James’ ill-mannered, clumsy and bizarre antics though Thomas and Priya have known each other in their childhood.

A group of people comes up with an impossible plan to steal the 2011 World Cup that India had won against Sri Lanka.

A site engineer, who suffers from night blindness, gets into trouble when he is mistaken for the leader of a protest group by a goon. His life becomes even more complicated after he falls in love.

Three unemployed men find the answer to all their money problems when they receive a call from a kidnapper by a cross connection.

When mobile networks stop functioning due to a solar flare, Vasanth, a geek, tries to restore them. But a deadly bomb will be activated if the connection is resumed.

The film opens in heaven with Brahma and Naradar, in conversation with Lord Shiva about the importance of time and fate. Lord Shiva has a computer base of all the people in the world. He picks Tamizh (Arulnidhi) from his database and explains in detail the importance of time and even one minute can change the life of an individual. Lord Shiva shows three different episodes in a person’s life, just by change of time and how the delay changes the whole situation. He illustrates his point through a kidnapping incident. Tamizh is asked to kidnap his lover Isabella (Ashrita Shetty) by her father’s arch-rival in business as she is about to get married in a church. Tamizh is assisted by two other cons Malar (Bindhu Madhavi) and Isakki (Baghavathi).

The story opens in the British India reign, where a British man and porter are trying to catch a ferry. On the way, however, one of the suitcases being carried by the porter falls and opens, revealing many diamonds. The porter steals some of the diamonds and sends the gentleman on his way. He hides these diamonds in a trunk, which he buries near a temple in the Gulaebaghavali village. The story then shifts to 2018, where Badri (Prabhu Deva) and his boss Nambi (Mansoor Ali Khan) perform petty thefts. While at a pub, Badri spots Viji (Hansika Motwani) and falls for her. Soon, Badri unknowingly accepts to steal a priceless statue from the temple at Gulaebagavali and runs into Viji. The duo escapes from the villagers. With some help from Munish (Ramdoss) and Maasha (Revathi), they steal the trunk, which reveals a skeleton. After a lot of confusion, the trunk is delivered, where it is revealed that the diamonds are stored in the skeleton. The police comes to the spot and finds that the diamonds were very valuable. After they escape from the police, it is revealed that during the fight, a hand of the skeleton fell in Maasha’s car. On finding this out and how Maasha tried to deceive the other three, the trio chases her. A parallel storyline involves Mayilvaganam (Sathyan) and a don Annachi (Rajendran), which culminates in the climax.

Balle Vellaiya Thevaa is a commercial entertainer with a classic mix of comedy, romance and action set against the backdrop of a village.