Aanusmita Sharma (Shahana Goswami), an employee of London-based company Barron Industries, introduces a new technology that allows objects from the digital world to enter the real world using the wireless transmissions from multiple devices. Shekhar Subramanium (Shah Rukh Khan), a game designer who also works at Barron Industries, has delivered a number of commercial failures; an irate Barron (Dalip Tahil) gives him his last chance to develop a successful game. To impress his sceptical son Prateek (Armaan Verma), and upon the request of his wife Sonia (Kareena Kapoor), Shekhar uses his son’s idea that the antagonist should be more powerful than the protagonist. His colleague, computer programmer Aanusmita uses Shekhar’s face as a model for that of the game’s protagonist G.One (Shah Rukh Khan) (Technically Good One and in Hindi Jeevan, which means life), while the shape-shifting antagonist Ra.One (Technically Random Access Version One and in Hindi Ravan, an ancient demon king)[7] is made faceless. Another colleague, her boyfriend, Aakaashi (Tom Wu), implements the characters’ movements. The game, named Ra.One, contains three levels, the final level being the only one in which either character can be killed. Each character possesses a special device – the H.A.R.T (Hertz Amplifying Resonance Transmitter) which gives them their powers. Upon reaching the last level, the characters gain a gun with one bullet; the other character can be killed by this bullet but only if his H.A.R.T is attached.

The movie begins with Jeeva (Ajith Kumar), a driving instructor, leading a happy life with his mother (Sujatha). He also fell in love with Swapna (Pooja Umashankar) after several mishaps. Sujatha hides the Jeeva truth that his father (Nizhalgal Ravi), was murdered by a dada named Manthiram (Babu Antony). The mother, much against the boy’s wish, packs off Jeeva’s twin brother, Guru (also Ajith Kumar) with a family who offer to adopt him, who had been witness to the murderer from a close quarter, to a distant town. He escapes from the family and goes to Tuticorin and grows to become a gangster there.
When Jeeva visits Tuticorin, he comes across his elder brother, Guru a.k.a. Thala. Seizing the opportunity, the elder brother kidnaps the younger one and decides to go as the driving instructor to Chennai. Initially, he plans to take revenge on his mother for packing him off from their house at a very young age. He hurts her at every step and even plans to sell off all their property.

An intrepid and good-hearted son fights to make his arrogant father pay the price for his sins, which includes his mother’s death, and save his brothers from the man’s grip.

The film starts with the murder of a former Police Commissioner Shanmuga Sundaram (Subbu Panchu) by an escaped prisoner Kamal Ekambaram (Riyaz Khan). The story then shifts to Masilamani aka Massu (Suriya) and his friend Jet Li aka Jettu (Premgi Amaren) who are small-time con artists. Massu meets Manini (Nayantara), a nurse, and they subsequently fall in love. While trying to escape after a heist gone wrong, Massu and Jet meet with a car accident, post which Massu starts seeing dead people, with whom he can communicate. Jettu had died in the accident and is now a ghost, too. Massu forms a group of loitering ghosts to earn money by performing fake exorcisms and extorting money from scared, rich people, while promising the ghosts that he would fulfill their last wishes in return. Meanwhile, Manini, who thought Massu was working in a finance company, gets to know about the fake exorcisms and leaves him in a heist.

Thirumalai (Nasser) owns a provision store in a village and lives with his family comprising his wife (Saranya Ponvannan), brother-in-law Karupatti Ayyakannu (Vadivelu), son Krishnan (Bharath) and a daughter. Thirumalai is very strict, short tempered and is referred as “Emden” by his relatives. Krishnan studies poultry science in a college and also assists his father in managing the store. Krishnan worries about his father’s rude behaviour towards him.
Divya (Gajala) is Krishnan’s classmate and she is also the daughter of the auditor who manages Thirumalai’s accounts. Divya proposes to Krishnan, who does not reciprocate as he loves his maternal uncle’s (Shanmugarajan) daughter, Janani (Gopika). But enmity prevails between Thirumalai and his in laws’ family. Krishnan lives with the hope that the two families will unite someday paving the way for his wedding.

Karan (Shahid Kapoor) is a shy and nerdy canteen boy and college student, running a café with his friend Murugan (Johnny Lever), and Tanya (Rimi Sen) is a student in the same college. She is the most popular girl on campus. Karan is in love with Tanya but is too shy to tell her. After he musters some courage and rescues her step-brother from some goons, he catches her attention and is eventually able to invite her to a fake birthday party. On her way there, Tanya witnesses the murder of a scientist, Khurana (Om Puri) by his evil twin brother, the underworld don Mehboob, and as a result is forced to flee the country to save her own life, since the law had been bought out by the very same killers. The scientist had stored a secret code in a stuffed toy, a parrot, now being sought by Mehboob, and Khurana was able to hide the toy in Tanya’s car before being killed. Unawares, Tanya leaves the toy at home before fleeing the country, and the toy is later picked up by Karan, ignorant of Tanya’s fate.

Radharavi is a very rich businessman and has industry with lot of workers. Radharavi bribes the workers union leader Ponambalam if any protest rises from the workers union. Ponambalam cheats the workers by telling the workers that the salary will increase by 5%, but they don’t give up till 7% increase and again the workers stand on the ground protesting. Meanwhile, Ponambalam goes inside alone and gets brandy from Radharavi and again comes out telling now at least 6% increase in salary is agreed by Radharavi and thus tries to settle the protest. Here Sharat Kumar interferes and says that 20% increase is needed. For this whole worker union support Sharat Kumar and make him the leader. Sharat Kumar has a sister who is a close friend to Meena, the daughter of Radharavi. Meena loves Sharat Kumar seeing his good character. Radharavi is very angry with Sharat Kumar already, but tries to change him to be friendly and be like Ponambalam. Radharavi invites Sharat Kumar to the party as Sharat is the new union leader. At the party, Sharat is given a big car and already was given a good clothes to wear for the party. Sharat likes the car and takes the car key and drives the car and damages the car. Sharat also throws away the clothes and says that he prefers to be a poor man till others are given the same offer and comes out of the party. Radharavi has a son who finished studies and come to support him in business. The son of Radharavi falls in love with Sharat Kumar’s sister.

Moorkan and Bhoominathan are friends who live in Ramanathapuram district. Moorkan is rude while Bhoominathan is quiet. What will happen when someone will try to pit them against each other?

Meiporul is a suspense, thriller movie, story revolves around a murder which takes place in an office, and soon suspicion and blame game follows.

Raghuram and Suriya are siblings. Being the youngest child in the family, Suriya is pampered by everyone. Feeling rejected and ignored, Raghuram decides to ruin Suriya’s life.

Vijay Rajendran is a happy to-go lucky man. Things change when his foster father dies unexpectedly.

Bajirao 1, who fought over 41 major battles and many others, was reputed never to have lost a single one of them. Bajirao is described as “RANMARD” a man made of and for the battlefield. Bajirao said to his brother “Remember that night has nothing to do with sleep. It was created by God, to raid territory held by your enemy. The night is your shield, your screen against the cannons and swords of vastly superior enemy forces. ” A born cavalry leader Bajirao was unequaled for the daring and originality of his genius. Mastani, the fabled warrior princess was the daughter of Raja Chattrasal and his Persian wife Roohani Begum. An expert dancer, singer and warrior, Mastani is sent to battle at the head of the Bundelkhand army. A chance meeting on a war field where they fight on the same side, puts Bajirao and Mastani on a course of passionate love- that is unstoppable by either of their families, by war or by death itself.