Kaaliyan is a village president in the Madurai district, who is fondly called Annaatthe. His nieces compete with each other to marry him. But, he falls in love with another woman who visits their village. Kaaliyan has a sister who gets married and shifts to Kolkata where she faces some unknown threats. Soon, her brother comes to her aid.
An amalgamation of four different love stories: Seenayya and Suvarna, a middle-class couple in a small town; Gautham, an uber-cool youngster romancing in the streets of Paris with his girlfriend Iza, Union Leader Srinu head over heels in love with his boss lady, and and the first college romance.
Pavan is a boy who reached Kerala after he lost everything in the Gujarat earthquake on the Republic Day. Operator Madhavan happens to meet the boy among the beggars. Initially he dislikes the boy but soon he becomes a part of Madhavan's family. But soon they must part with him as the Govt. decides to send him back to Gujarat. Can the family bear that?
College friends Siddhu and Madhumati part ways due to a misunderstanding. Although they are in love and realize they cannot live without each other, their egos prevent them from uniting.
Mohan, an IT youngster with a snoring issue starts his life with Anu, the girl of his dreams, hiding his issue. However, trouble begins, when his snoring starts affecting his life and the health of his partner.
Balaraju, the head of his village, lives with his wife Baby along with his two sons Chandrasekhar Rao and Bangari and two daughters. He helps Chandrasekhar become a doctor and builds a local hospital. On the day it opens, Chandrasekhar comes back home with his lover Kausalya, also a doctor. Both express their wish to marry and settle abroad, which upsets Balaraju, leading to their separation. 25 years later, Chandrasekhar, a successful doctor in London, tells the story to his son Abhiram and daughter Indu. Abhiram decides to go home to Balaraju and attempt a reconciliation. He meets his friend, Bunny, at the airport and goes to the village on Bunny's bike the next day.
A betting teenager, Raj gets involved in a larger bet than he had imagined to earn 2 million rupees for his father's treatment. Will he be able to save his father?
A genius-yet-introverted orphan, raised by a church priest, is sent to college where he turns out to be a social outcast. Although he is shunned by the majority of the other students, one girl shows him kindness and befriends him. Things take a turn when he falls for her, and she in turn falls for another classmate.
The film revolves around the feud between the three brothers over property; two brothers, from their father's first wife on one side with their avarice for all the wealth with the righteous third, from his father's second marriage, trying to stop the family from breaking down. The feud that exists as an undercurrent in the presence of their father and turns ugly and personal after he passes away. It grows bigger with the two brothers joining in to elbow out the third but he graciously steps aside, only wanting to keep cordial relations. But, the two brothers are just not able to handle the huge wealth and the responsibility that it brings. Their wealth attracts trouble and it is up to the third to come back and save his brothers, against others who strive for the wealth while the crux of the plot revolves around if wealth does disintegrate the family.
Panchayat Secretary Ullahanan leads a monotonous life till a college reunion rekindles excitement in his 20-year-old marital life and infuses in him a renewed sense of purpose and love for everything that he once took for granted.
Shankar is an orphan raised by a sincere police officer Raja Rao. In an unexpected situation, Raja Rao's son Bharath kills a kid and Shankar takes the blame, and is imprisoned while Raja Rao warns him not to meet him again.
Aishwarya, an air hostess, wants to marry a millionaire, but mistakes Karthik, a gym trainer, for a rich guy and woos him. She calls off the romance when she discovers that he isn't well off, but Karthik will not let her leave that easily.
An ex-convict forges signature of a deceased medical student to get enrolled in a medical college. He kills his roommate by accident in a dispute and fears that his identity will be revealed.
Circa 1800s, an intoxicated Jamindar insults Durga Devi by stealing her temple idol. Enraged, Devi kills him and places a curse on his heirs that, every 48 years, she will take one family member. And every 48 years, a male heir meets an unfortunate, accidental end. Come present day (the end of another 48 years), it's Murari's turn.
Velu's only dream is to become a police officer. One night after having dinner at a restaurant near the beach, Velu goes to pay the bill leaving his girlfriend Asha behind. At that moment, a police officer drinks and urinates besides Asha. Irritated, she scolds him. He attempts to rape her but is beaten up by Velu severely and receives a scar on his face. Angered by this, he seeks revenge against Velu.
Siva is asked to help a friend in a love marriage. Siva kidnaps Pooja on a mistaken identity from the marriage hall. When Pooja is kidnapped, her uncles and their henchmen follow them.
Five people from varied strata of society – a slum dweller who works as a cable operator, a runaway prostitute, a desperate woman drowning in debt, a rising musician, and a grief-stricken Muslim man – end up together in the same hospital, at a time when it is attacked by terrorists.
When a passionate classical dancer, Balakrishna, falls in love with Madhavi, a woman who admires his talent, fate separates them. Years later, as he drowns in sorrow and self-destruction, an unexpected encounter rekindles his lost hopes, emotions and talent.