An adventurous road trip of two lovers is being captured on camera by a crazy video crew, along with an insane group of musicians who intend to turn this footage into a music video for a music company contract.

Inba (Shaam) is a rough character who works under Priya’s brother (Arun Pandiyan) as a bodyguard of Priya (Sneha).
Priya is a usurious girl, spending most of the time with her friends and absenting herself from the college several times. Hence Arun Pandiyan employa Inba, his faithful servant to guard Priya’s activities. Priya insults him several times since she was not interested in somebody guarding her all the time. However, at one point in the story, Priya is saved by Inba from a gang that is to murder her. The incident develops love in Priya’s heart. Priya exposes her love to Inba where Inba refuses it. In the meantime, Arun Pandiyan comes to know about the love affair and opposes it by beating up Inba.

A journalist visits the red light area in Chennai to write a novel about the life of the sex workers. There, Mahima, a prostitute, tells him about their lives and the five men who visit them.

A kidnap of two children occurs and to find their whereabouts ,several inter cuts of Operation Butterfly takes place.

In a war-torn country, twelve-year-old Balendran is held captive by the army, who uses him as the bait to capture his father Kirubakaran, the leader of a rebel outfit.

Balakrishnan (Pasupathy) is the owner of a barber shop in a remote village. His family consists of his wife Sridevi (Meena) and three children. Balakrishnan struggles to persuade customers to visit his barber shop while his competitor Shanmugham (Vadivelu), a former worker of Balakrishnan who has his own barber shop across from Balakrishnan’s, uses cunning means to make business in haircutting. Balakrishnan’s downfall in business causes him to neglect paying his children’s school fees. Although he struggles to make a living, he still enjoys spending time with his family.

Ambedh is a high court lawyer and social activist who gets on the wrong side of the government, prompting them to get his son and friends killed. Meanwhile, a young boy from a Dalit community wants to marry a girl from an upper caste. How the two stories interact forms the crux of the movie.

A real-life account of the deadly Nipah virus outbreak in Kerala and the courageous fight put on by several individuals which helped to contain the epidemic.

The movie is about Ilangovan aka Ilango (Parthiban), a middle-class youth, who dreams to get his sister Kavitha (Mallika married to a millionaire. He is very keen on becoming rich and falls in love with Roopa (Lakshmi Rai), daughter of a rich industrialist. Now and then Ilango comes across Chellappa (Vadivelu), a petty thief, and takes him for a fun ride. A sequence of events makes Ilango realize that money is not everything in life. He finally, along with Chellappa, takes efforts to get his sister married to the boy whom she loves.

Kannan (Abhinay) is a carefree college student and always hangs out with his group of friends. They spent much of their time smoking cigarettes, drinking alcohol, eve teasing the college girls, making fun of the teachers and loitering around the campus after school. Kannan is also a hardcore fan of cinema actress Meera (Kanishka Sodhi). Vinay (Vinayak Raj), the senior student, is a womaniser who spoiled the lives of many girls and ragged Kannan for no particular reason. After initial clashes between Kannan and his classmate Jennifer (Aamna Sharif), they eventually fall in love with each other. Meera is a philanthropist who helps the poor and orphan children whenever she gets a chance. One day, Jennifer won a contest to meet Meera but she gives the opportunity to her lover Kannan. Kannan then spends one day with his favourite actress Meera, Meera is therefore attracted by his friendly approach and humorous speech, thus she befriends him. Kannan realizes that she is a genuine and a very humble person. The young Kannan was motivated by his friends to sleep with Meera. Kannan then openly asks her to have sex with him, Meera takes him in her bedroom and asks him to choose between sex and friendship. Kannan chooses friendship and apologizes to her.

‘Seethakaathi’ is loosely based on the life of Seethakathi, a wealthy philanthropist, who had a passion for Tamil literature.

Angered by the corruption that stopped him from becoming a CBI officer, a young man forms a gang who pose as CBI officers and raids the corrupt.