36-year-old Vasanthi (Jyothika) is a UD clerk in the Revenue Department. Her husband Tamizhselvan (Rahman) works at All India Radio. Tamizhselvan aspires to emigrate to Ireland, but Vasanthi cannot accompany him as most Irish companies refuse her job applications because of her age being a problem. There is nothing interesting about her life; she leads a mundane life but she craves for a change.
One day, Vasanthi is summoned by the IG, Rajan (Nassar) to his office and she learns that the President of India would like to have a conversation with her. The meeting turns ends in disaster after she faints in front of the President and she becomes the subject of Facebook jokes and before long, she watches helplessly as her husband and daughter Mithila (Amritha Anil) fly away to Ireland.

A young man manages to make a dangerous enemy after coming to the aid of a businessman who is being terrorised by powerful thugs.

Aditya (Master Karthik) is a city bred child of a doctor couple who had an inter caste marriage. Due to circumstances Aditya is forced to spend a long time in village with his grandfather (Balu Mahendra) an old man who is fanatical about his religion, caste and his language. The old man turns the city bred English speaking Aditya into a real Tamil who speaks the language and understands the culture and traditions.

Ten-year-old Anna suffers from a rare and incurable disease. With the help of her mother Christy, she begins to heal miraculously that surprises her family and the medical specialists.

The film opens with Thiruthani (Bharath) beating up men who cause trouble to his sister for celebrating Diwali. Duraipandi (Rajkiran), an ex-military officer, watches the fight along with many others. However, Duraipandi becomes furious when Thiruthani refuses to save an athlete from having his leg broken despite his pleas for help. It is here that Thiruthani justifies his actions saying that everyone stood watching as his unconscious mother was left locked up in a burning building for fear that they would be killed by the local rowdies. Meanwhile, Thiruthani falls for Sugeesha (Sunaina), an orphan who goal in life is to marry a person with a large family. Soon, Thiruthani gets involved in an accident causing severe damages to his skull. The doctor privately tells him that he would only live for six months. Unable to bear the thought of his family being depressed upon his death, he becomes harsh with them, believing this would make them hate him. Seeing this, Duraipandi advises that he should kill the local rowdies so that everyone can live peacefully and that he will not face jail as he is about to die. As time passes, Thiruthani becomes one of the most wanted criminals. Shocked at this news, the doctor informs Thiruthani that he lied only because of Duraipandi’s request. Furious, Thiruthani advances on Duraipandi only to find out that the latter has lost one leg in the Army. The climax shows Duraipandi taking the blame for the murders (as no one has seen Thiruthani) and getting shot.

Rajkiran returns to his ancestral village after almost two decades only to find his house in a dilapidated state. While living in a neighbor’s house, he approaches an engineer to rebuild his house. Arun Vijay, son of an architect Vijayakumar is an architect himself who specializes in traditional building techniques. He agrees to rebuild their house of their liking. As the construction work progresses, Arun Vijay gets closer to Rajkiran and his family members. He befriends Shamitha, Rajkiran’s niece and eventually falls in love with her. When Rajkiran comes to know of this, he reveals the tragic past of his family which forced them out of their own village years ago.

Dharmaraja is a renowned builder. Raj plans to hinder Dharmaraja’s works and the building is in a state of danger. Ashok finds out about the issues and warns Dharmaraja but gets caught in an accident and goes into a coma.

Speech and hearing impaired quadruplets lose their way inside a zoo. With an enormous snake on the loose, can they come out alive?

Dayalan (Samuthirakani) is a newly appointed teacher of a government school in Vanthaarangudi village near Thiruvannamalai city. He is unhappy with the education system and is also worried about the pitiable condition of education of government schools. After joining the school, he tries to change the school’s environment. This is not welcome by Singaperumal (Thambi Ramaiah) who is Assistant Head Master (AHM). Dayalan’s decision for the change does not go well with other teachers and students as well. But Dayalan’s good moves were slowly noticed by Pandian (Junior Balaiah). Slowly, Dayalan gets popular among the class students. In between, there is love between Pazhani (Yuvan) and Arivazhagi (Mahima Nambiar). Pazhani’s father is also a teacher in the same school. Singaperumal was waiting for a turn to take revenge on Dayalan. In these situation, Arivazhagi was sexually abused by somebody. Singaperumal files a case against Dayalan as a culprit. After Arivazhagi opens the statement to the police that another teacher is her abuser, Dayalan was released. Dayalan organizes an inter school competition between schools. Dayalan’s school gets first place because of Arivazhagi’s and Pazhani’s hard work. After that, Dayalan gets attacked by mobs arranged by Singaperumal. Dayalan gets admitted in the hospital. All the students and teachers go to the hospital to see him and they were denied to see him by the hospital authorities as he is in very critical condition. Then arrives his wife and inspires the students to study for the coming exams. Students study well and they top their district, and the movie ends with Dayalan giving the responsibility of HM to Singaperumal. So he reforms and apologizes to Dayalan. Then Dayalan goes to the next village to reform another government school.

A boy falls in love with a girl studying in the same college, but her uncle, a goon, also has feelings for her.

Sakthivel, an influential man, is upset with his son Chinnarasu’s careless attitude. He is further infuriated when Chinnarasu suddenly refuses to marry his cousin, Gowri.

Menon, a retired police officer, becomes a victim of political rivalry when he admits to have killed a boy and is imprisoned. His daughters take it upon themselves to prove their father’s innocence.