Sachein (Vijay), a carefree and happy going guy joins a college in Ooty and falls for Shalini (Genelia) immediately on seeing her in first sight. Shalini studies in the same college as Sachein and is considered a popular and beautiful student, while also being a short tempered and arrogant girl with an upper-middle class status. Sachein comes to know all of this information about her from Arnold aka Ayyasamy (Vadivelu), who is a guy that studies in the college for about nine years and keeps studying there because he thinks that students should give their respect to their college professors, while also informing Sachein, that there are so many boys trying to impress her. This makes Sachein take a different route and he starts mocking Shalini in front of her, which irritates her. Slowly, they both become good friends, after Sachein saved her father in a bike accident. Santhanam (N. Santhanam), who is another student in the college also loves Shalini. But, he feels jealous seeing her and Sachein being good friends and decides to separate them. Santhanam writes in one of the walls of the college, that Sachein loves Shalini and this angers Shalini, as she misunderstands that only Sachein has done it. Shalini shouts at Sachein, but Sachein informs Shalini, that he is so outspoken and does not want to write in the college wall to convey his love, which makes Shalini realize her mistake.
But to her surprise, Sachein informs that, although he has not written it, but the content present on the wall is true which means that he is in love with Shalini. This again angers Shalini and she shouts at him that she considered him only as a good friend and that she wasn’t in love with him. Later, Shalini overhears Sachein challenging Santhanam that Shalini will convey her love within the next thirty days, as their college years will be completed by then. Shalini challenges Sachein that she will never fall in love with him.
Manju (Bipasha Basu) is also from the same college and she likes Sachein. Shalini gets jealous when she spots Sachein and Manju together often. But Manju informs Shalini that Sachein loves Shalini so much and asks her not to hide her feelings, as it is very evident that Shalini too likes Sachein. This makes Shalini realize her love towards Sachein. Sachein comes to know that Shalini’s parents have arranged a wedding for her and he meets Shalini on the last day of their college and says that he has lost the challenge and he will be leaving Ooty tomorrow. But Shalini hides her feelings towards Sachein and she plans to propose her love the next day as she wants to win the challenge by not conveying her love within the 30 days.
On the 31st day, Shalini is excited and goes to propose Sachein. But suddenly, she meets Gowtham (Raghuvaran) on the way, who is Sachein’s father. Gowtham is a billionaire, in which this fact makes the entire college be surprised that Sachein is the only son of a rich business tycoon, as Sachein always stays very simple and down to earth. Now Shalini feels bad, that if she proposes her love towards Sachein at this moment, then he might misunderstand that she decided to marry him after knowing that he is so rich and decides to stay calm. Sachein leaves to the Coimbatore International Airport in Coimbatore and Shalini also follows him. In the airport, Shalini could not control her emotions and proposes to Sachein. She also revealed that it is her ego that didn’t let her convey her love during the last thirty days. Sachein feels so happy and the couple are united.

Battery is a Tamil movie, directed by Mani Bharathy. The cast of Battery includes Senguttuvan,Ammu Abhirami.

Vijay is a honest and kind guy who lives with a huge family and his friend Vivek. One day, he is approached by a person who tells him that his father owes him some money and he is to return it or his house would be taken away. Vijay discovers that a guy named Koccha based in Malaysia owes him a large amount of money, and so as a courier boy, along with Vivek, he flees to Malaysia. After some time he finds Koccha’s son-in-law and circumstances cause him to attack Koccha’s men. Then he finds Koccha’s sister and she falls in love with him. Her brother is forcing her to marry a corrupted person, and so with the help of her mother flees to India. He soon finds out that his father is being held as a slave in Kadappa, Andhra Pradesh, and has to figure a way out for all of them.

In Mumbai, Sid Mehra is, in the words of his father, an arrogant, spoiled brat. He lives with a doting mother, subservient brother, and a father who covers his expenses and credit card bills. Sid takes his college finals then starts work at his father’s business; he lasts less than a week before walking out. At a graduation party, he meets Aisha, newly arrived from Calcutta and set on becoming a writer. He shows her the city and helps her refurbish a rented flat. He asks if she’d like to progress from friend to something more, but she says no: he lacks ambition and isn’t her type. Will her words, his exam results, a confrontation with his parents, and a break with his friends be enough to wake Sid up?

Sundari is a story of a village girl married to a software employee who is head over heels with her beauty. Life takes an unexpected turn when her husband loses his job and she is forced to take a few steps that she has to go through an emotional turmoil.

A police officer, who is prone to violence, has been tasked with the duty of capturing a psychopathic criminal who sets fire to the vehicles of a financier’s employees.

Mili is a middle class Indian, and like many would like to be rich and famous one day. She wants to be an Indian actress. She is friendly with another poor man named Munna, who she knows from her childhood. One day while she is singing and dancing on the beach, she is approached by a rich and famous movie actor, Raj, who wants her to act in his next movie. Raj has actually fallen in love with Mili and wants to get married to her. Mili finds her dreams coming true when she gets very famous. Will Mili marry Raj and live a life full of wealth and fame forever?

A college professor tries to unite his students who lack proper guidance from parents and teachers.

Set in the 1950s, the film begins with Anandan (Mohanlal), a struggling actor, seeking opportunities which will give him a big break in the film industry. Under his uncle’s help, Anandan is given an opportunity to audition for the lead role in a forthcoming film. He arrives in the studio and practices his combat skills with sword props provided on the sets while waiting for the director and the crew. At this, he meets Tamizhselvan (Prakash Raj), a small-time writer who enters the studio with some sarcastic poetry and this prompts both into a little debate. The debate turns into a mutual respect for each other, and impressed by Tamizhselvan’s skills, Anandan requests Tamizhselvan to write dialogues for him to recite during the audition.

A beautiful emotional bonding between father and daughter. It revolves around the village background.

Vijay Rajendran is a happy to-go lucky man. Things change when his father becomes terminally ill, and he is left to manage his business empire.

After the apes suffer unimaginable losses, Caesar wrestles with his darker instincts and begins his own mythic quest to avenge his kind.