The plot revolves round the life of Karthik (Dhanush) a struggling freelance photographer in Chennai who does portfolios, weddings and other functions. Karthik has a keen interest in wild life photography and friends call him a genius, though he is bit of a loner. His role model is Madhesh Krishnaswamy (Ravi Prakash), a world renowned wildlife photographer and his dream is to be an assistant to this arrogant man. Karthik hangs out with his friends and is extremely close to Sundar (Sundar) who introduces his girlfriend Yamini (Richa) to the gang. Initially Karthik and Yamini cant stand each other but there lies the twist, when opposites attract. Written by Captain

Power Paandi is a story about retired stunt master Power Paandi (Rajkiran) living with his son Raghavan (Prasanna), daughter-in-law Prema (Chaaya Singh) and their two children Dhruv (Master Raghav) and Shaksha (Baby Chavvi). Power Paandi is a person who always gets himself into some social causes, in one such instance it becomes a policecase and his scolds him, then he decides to go for bike trip which leads him to his first love Poondhendral (Revathi). The story moves to the flashback and rest of the story narrated with fun and emotions. Actor Dhanush takes the role of a writer and director for Power Pandi for the first time. The movie produced under his own banner 'Wunder Bar Films'.

Thamizh's love that develops gradually, damaging relationship with his cousin in the process, gets torn around the lovers' conflicting ideas of where his family fits in their nucleus of life. The lover gets married to the estranged cousin, Thamizh gets a wife he considers he is blessed to have had and just when things appear to be settling down, a devastating turn of events shakes his family apart. In his quest for reason, he learns his cousin had something to do with it and teaches the ones involved a 'costly' lesson. Written by PipingHotViews [Sivaram]

Madhu, an animator, gets thoughts about her past life, but her psychiatrist believes it to be a figment of her imagination. Madhu happens to meet Ashwin, the man she was in love with in her past life.

He makes several bids to obtain employment but all goes in vain due to his poor language skills and inadequate educational qualifications. All his friends settle in life, but he continues to struggle in finding employment. Vasu has two faithful friends in Cheenu (Karthik Kumar), and Ganesh (Karunaas). His father (Raghuvaran), who is a teacher, is always critical of him for being an irresponsible person. This just added to his list of woes. At this juncture, Vasu catches a glimpse of a woman named Keerthi (Nayanthara), and immediately falls in love with her. He learns that she works for a software solutions firm. Luckily for him, Vasu finally secures employment in the same firm. Keerthi eventually turns out to be a short-tempered young woman. On a business trip, Vasu accompanies her along with two other colleagues (Jeeva and Manobala), to Australia. Here he reveals his feelings of love to her. She immediately turns him down, saying that she comes from an orthodox family, and her marriage has already been arranged with her uncle's son. A depressed Vasu returns to India thereafter. Unable to see his son in depression, his father decides to meet Keerti. She abuses him for recommending his son's love, and accidentally slaps both Vasu and his father. Later that night, Vasu's father dies of a heart attack. In order to help change Vasu's mood, Cheenu manages to persuade him to come along to his family house in the country. Coincidentally, on the train journey, Keerthi is revealed to be the fiancee of Cheenu. However, their grandfather's (K. Viswanath) thoughts of getting them married earlier are put aside because Cheenu and Keerthi leave the house to have their own identity. This causes heartburn to their grandfather. With the passing of a few days, the parents of Keerthi and Cheenu decide to get them married to appease their grandfather. After several turns of events, Keerthi realizes that she is in love with Vasu instead. When Vasu asks her to forget him, during a midnight meeting, because he believes that it would create problems in their happy family, Cheenu himself overhears their conversation. During the wedding, Cheenu tries to force Vasu and Keerthi to confess their relationship to everyone who is present. But when they hesitate to do so, Cheenu stops the marriage himself, by lying to his elders that he has a secret wife in Chennai. When Cheenu comes under fire from his relatives, Vasu tells them the truth, and is driven out of the house. He is joined only by the grandma of the house, who agrees to accompany him as she reminds Vasu of his late father. In time, the rest of Cheenu and Keerthi's family comes to stay with Vasu for a few days. But Cheenu's grandfather refuses to enter the house, telling Vasu he is still angry with him, and needs time to change himself somehow. The movie ends when Vasu and Keerthi became a happy couple and live together happily. Written by Ashik ph

Raghuvaran (Dhanush) is an unemployed engineer who lives with his loving mother (Saranya), younger brother Karthik (Hrishikesh) and strict father (Samuthirakani). Raghu is an upright guy who finds it difficult to find a job which he loves and is not willing to settle for something that comes his way. He is constantly humiliated by his dad for being a loser in comparison with his younger brother a successful IT guy. The girl living next door, Shalini (Amala Paul) a medical student falls in love with him. And in a crucial moment he lets down his mother the only person who supports him, which leaves him heartbroken and devastated. Written by Saravanan Surya

Kodi and Anbu are look-alike twins born to in staunch political worker who immolates himself in protest for a good cause. Kodi dedicates himself to carry over the work of his late father to take his party to greater heights, while Anbu puts family first. When Kodi's love for Rudra, a fierce speaker from the rival party begins to impede his political career, he also stumbles upon a scam that shakes his beliefs to unveil a flurry of events that brings Anbu into the mix of unexpected events! Written by PipingHotViews

Vinod (Dhanush) is a brilliant child at an orphanage run by a Catholic priest (Nagesh). When admitted to a top university, Vinod leaves the comfort of the orphanage and lives along in a city for the first time. In college, he is ridiculed for his appearance and manners by all except Divya (Sonia Agarwal), who he eventually falls in love with. Unfortunately, there is competition. And unfortunately for the competition, Vinod is not exactly conventional in dealing with crises. Written by Joyojeet Pal

Prabhu is a young man whose life significantly improves after buying a bike, as he gets a decent job and gets closer to his crush Hema. Things take a deadly turn after his bike gets stolen, prompting Prabhu to relentlessly search for it with the help of his friends. This hunt eventually pits him against the underworld as he learns his bike was used to transport drugs. Prabhu must prepare for the worst and protect his family from an egoistical gangster, while continuing the search for his beloved bike.

Ram and Janani are high school sweethearts who eventually get married. However, Janani is mystified when Ram commits suicide all of a sudden and she tries to find out the truth behind his death.

Maari (Dhanush) is a local don. According to popular hearsay-eight years back, Maari had murdered another powerful goon in that area after which he took over as local don. When Arjun (Vijay Yesudas), a cunning cop gets transferred to the area, he tries to collect enough proof to put Maari behind the bars with the help of Sridevi (Kajal) who has her own reasons to hate the don. Now, Maari the goon with a large heart returns from jail, only to realize that his area is now under the control of Arjun. What happens next ? Written by Sundar Prabhu

Rearing roosters, maintaining them and using them for fights are a way of life and a matter of honor and lifeline to many people. In such a tenement, Pettaikaaran (Jayabalan) leads a very respectable life with his key aides Durai (Kishore) and Karuppu (Dhanush) along with others. His main adversary in hen fights is Rathinam, the police inspector. Pettaikaarar is known to have an impeccable track record of successes when it comes to fowl fights especially with Rathinam's. In an unexpected situation, Pettaikaaran challenges Rathinam to a fowl contest which witnesses Karuppu violating his mentor Pettaikaarar's word but emerging successfully with enviable proceeds. This results in the swelling of his status among his folks which plants the seeds of animosity in the minds of Pettaikaaran. What follows is an interesting and unexpected path with twists and turns highlighting on the way the multiple layers of human emotions with sense playing truant. Written by Subramanian