Three friends decide to invest in a resort and run a business. When they learn that a series of paranormal activities takes place, they seek help from a renowned mentalist.

A young, widowed, high school drop-out mother, Shanti (Amala Paul) is employed as a servant in Dr. Nandhini’s (Revathi) house where she is treated as part of the family. Shanti works in several other place to supplement her monthly income so that she can provide a better life for her daughter, Abhinaya (Yuva lakshmi). However, Abhinaya is not interested in her studies and loves to chat with her friends, watch TV, play and conveys one day to her mother that her ambition in life is to become a servant as well. Shanti is dismayed hearing this and conveys this to her boss, who in turn, advises her to challenge her daughter. Shanti realizes that if she were more educated, she would be able to mentor as well as tutor her daughter and thus motivate her to improve in her studies. So with Dr. Nandhini’s help, she is enrolled in the same school as her daughter’s classmate. This infuriates Abhinaya who hates to see her mother in her daily school life. Shanti proves to her daughter that age is not a major deterrent to learning and that she can pick up where she left off several years ago. Shanti studies hard and challenges Abhinaya to score higher marks than her in the half-yearly exams. Abhinaya starts taking math seriously and does well in her exams. Seeing this, Shanti thinks Abhinaya has turned over into a new leaf and her attitude has changed. So she wants to discontinues school. Seeing this, Abhinaya confesses that her hard work to succeed in math and pass the exam was so that her mother could drop out of school. There is this wonderful twist which shows the psychology of human nature. Shanti works night and day to earn and collect money for her daughter’s future, while the daughter spends all that earned money in one day. Abhinaya comes home with new clothes, shoes to find her mother looking through jars to find where the money she earnt for Abhinaya future went. They argue and Abhinaya says that she knows what Shanti’s job is and that she sees a man drop her home everyday at night. Abhinaya finally learns the truth about her mother from her classmate and is ashamed of her rebellious behavior. She realizes the value of education and her mother’s dream, which is Abhinaya. Her goal is to make Abhinaya’s life more independent. The final scenes show Abhinaya passing her 10th Standard, and then years later getting interviewed by these IAS Officers, who ask her why she is pursuing Civil Services and her reply says it all ” So that I do not become a maid”.

Nandini, Kishore, Mahesh, Scud, Bhakti, Jessica, Chandana and Sridhar / Sri are all friends from school. They all finish their final year exams and try their level best to kick start their careers while they face some interesting situations in life. Nandini and her senior Kishore are in love. But Nandini’s father hardly understands his kid’s yearning for some lost prestige. Mahesh and Scud haven’t been on talking terms since years. Bhakti is a happy go lucky girl, or so it seems. Jessica, a foreign student, is trying to make it big in fashion in India, living as a guest with rich Chandana. Sridhar is in love with Chandana but doesn’t want to express it to her before he settles down in life. And then there is Dakshayini, who is bent on stealing Sridhar from Chandana. The film covers the coming of age of all these friends, as they try to solve a Rubik’s cube called life. It also covers a lot of issues like acid attacks on girls, suicides, misunderstandings, false prestige and so on.

The film starts with Kailasam (Ravi Kale), the somber bigwig who is performing the last rites of someone dear to him, but the appearance of Kottai (Jiiva) (first in the chaotic Koovagam festival and later atop a Veeranam pipe) swinging a scythe maniacally sets the tone for the rest of the film.
Cut to the flashback a few months ago: In Ramnad, Kottai’s mother (Saranya Ponvannan) is cutting down logs and boasting about her son: he is a god who deserves to see the outside world and derive its benefits. Kottai journeys to big bad Chennai in company with Vellaiyan (Ganja Karuppu), who dances with every Karagattam dancer on the roadside, makes lewd jokes, and appears to have only one thing on his mind. They end up at the massive home of Kailasam, the local terror who slices up people whenever he can. However, our heroes are unaware of the fact.

A detective pushed beyond his limits will stop at nothing for vengeance. When his wife is killed by a criminal that he put away, Mason, a hard-nosed detective, deliberately gets arrested in…

With innocent people falling prey to a psychotic serial killer, Ashok fights against all the odds to unveil the mysteries of his past and seek retribution for the injustice that happened to the love of his life.

Sridhar (Ajith Kumar) is from a middle-class family headed by his father (K. Vishwanath). Shiva (Raghuvaran) is Sridhar’s elder brother and the breadwinner for the family consisting of his wife Shantha (Sithara) and sister (Preitha Raghav). Sridhar, upon completion of his graduation, aspires to become a music director and tries hard to secure a chance in movies, but all his efforts go in vain. Sridhar’s search for a chance continues for 8 years. Despite that, his family members support him very well and encourage him whenever he feels dejected.

The fear of his elder brother’s death starts to haunt an innocent, hearing impaired guy after they both join forces to overthrow the unlawful 30 year long regime of their village’s president.

Thavathiru Sivadas Swamigal (Nassar) runs a drama troupe in which Thalaivankottai Kaliappa Bhagavathar (Siddharth) and Melachivilberi Gomathi Nayagam Pillai(Prithviraj) are his direct disciples. Gomathi is left by his father in the troupe of Swami. Kali is found by Swami during a train trip where the boy is singing and begging alms. Impressed by his singing talents, Swami takes the boy with him. Gomathi and Kaliappa have relationship like brothers. They grow up together and stage many plays where Gomathi often plays “Sthripart” – the female role and Kali plays “sidepart”- supporting characters. While Vadivambal (Vedhicka) joins as the female member in the group, soon falls in love with Kali, while Gomathi falls for Vadivu, however, Kali loves Rangamma (Anaika Soti), the princess of the zameen. Bhairava (Ponvannan) who is another student of Swami is a popular “Rajapart” – performing main title characters of a stage play. He becomes headstrong over his acting capabilities and does not attend the rehearsals for which he gets scoldings from Swami. After a quarrel, he leaves the troupe as he could not bear the torture of Swami. Swami does not give up and conducts an audition for the main character role of Soorapadman in which Kali and Gomathi perform. Kali gets selected, which leaves Gomathi angry. The reason behind Swami’s bias towards Kali is never answered clearly to Gomathi which leaves him more frustrated.

A young man saves a girl from committing suicide in the forest, he brings her home and to live with him.He falls in love with her and arranges for them to get married, but she disappears only to be found in a hospital.

Ayyanar, a barbarian, beats up innocents and rapes women. He gets married to Alagamma, a pretty girl, who hates him initially, but later decides to transform him. But his sinful past soon catches up.

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.