The film deals with a ghost seeking vengeance for being wronged and haunts everyone who is staying in the house.

A rejected project leader from a biomedical company must go against the company’s wishes to save it. Sanctioning her own unethical experiments, she attempts to create enhanced soldiers to aid in the military’s defense against a rebellion.

Lingam (Sakthi), the younger son of Nasser, leads life in his own way. He along with his set of friends (which includes Santhanam and ‘Lollu Sabha’ Jeeva) goes around town enjoying. But Lingam’s father is against his ways. He often compares him with his elder brother Chandran (Adhitya Menon), who runs a software firm in Hyderabad and is caring towards the family. Lingam falls in love with Radhika (Ramya Nambeesan) and he decides to make her sister Indira (Meera Vasudevan) enter wedlock with his brother. After their marriage, Chandran takes Indira to Hyderabad. But she comes across a startling truth that Chandran is none but a dreaded don in the capital city of Andhra Pradesh and that had hid this truth to his family. The onus now falls on Lingam to set things right. He promises Indira and Radhika that he would bring his brother back to right ways. But a hindrance to his mission is Boppala Ram Babu (Ravi Kale), who has a score to settle with Chandran. Does Lingam succeeds in his mission or not forms the climax.

An asteroid strikes the Ennore neighborhood of Chennai. Astronauts predict that another asteroid will hit India within six days. The R&AW decides to send Vasu (Jayam Ravi), a trained magician and escape artist, along with his team and a team of scientists to get ahold of a missile in a space center, which they plan to use to destroy the asteroid. The military also catches Venkat (Ramesh Thilak) and Appu (Arjunan), two of Vasu’s friends. Vasu, Venkat, and Appu are alerted about the asteroid, and they have to steal a nuclear missile from a Chinese space station. The mission is disguised as a satellite maintenance project. Vasu meets Swathi (Nivetha Pethuraj) and Raguram (Vincent Asokan), two army officials who are going on the mission with them. Vasu, Swathi, Venkat, Appu, and Raguram go on the space shuttle Dhruva-1. Just before launch, Vasu’s speech channel is directed to an unknown voice, which tells Vasu that he has kidnapped his son Ravi (Aarav Ravi), who will die unless Vasu gives the missile to him, and Vasu agrees. While in flight, Vasu goes unconscious, and Swathi and Venkat take him to the sick bay. There, Vasu wakes up and goes into the wire chamber to cut the wire that controls the liquid hydrogen fuel tank. Vasu actually faked going unconscious due to directions from the unknown voice. Vasu cuts the wire, and the fuel tank loses much of its fuel.

Siva, a student, comes to Vijayawada from a nearby town to pursue his education. He lives with his brother Sharath’s family, and enrolls in the VAS College of Arts and Sciences. Although Sharath and his daughter Keerthi get along well with Siva, his wife considers him a financial burden. Siva befriends a group of students and falls in love with Asha, sister of the honest police inspector Venkat. The college’s (unopposed) student-union president, J. Durga Rao (known as J. D.) is the lowest rung in a gang ladder reaching through the gangster Ganesh to Bhavani, a crime boss. Bhavani uses the network to support his mentor Machiraju, a politician. Although J. D. is arrested many times, Bhavani continues to bail him out. When J. D. teases Asha on campus, Siva attacks him with a bicycle chain; a rivalry then develops between him and Ganesh. The incident encourages Siva’s friends to ask him to stand for the student-union presidency, but he wants them to nominate Naresh (one of the group) instead. Ganesh’s attempts to pacify Siva fail, and Bhavani learns about him. He considers Siva a potential replacement for J. D., whose weakness annoys him. Naresh is fatally assaulted by J. D. and Bhavani’s henchmen, and is taken to hospital. Siva retaliates, infuriating Bhavani. When Siva’s friends attend a wedding, they are attacked by Ganesh and others. One of Siva’s friends, Malli, is murdered and Siva swears revenge. Sensing a risk to Sharath’s family after an attempt on Keerthi’s life, Siva leaves their house and moves into his friend Chinna’s hostel. He agrees to contest the student-union presidential election. Bhavani cheats labour-union leader Krishna Reddy, who changes his allegiance to Siva. Around this time, Asha and Siva marry. Bhavani begins attacking and murdering Siva’s close aides, and Siva ensures that Sharath relocates to Visakhapatnam as a part of his job. Siva attacks Bhavani’s henchmen, and helps Venkat arrest Ganesh. Machiraju sees Siva as a potential replacement for Bhavani, and stops supporting the latter. Bhavani learns about Siva’s relationship to Sharath, and kidnaps Keerthi. Ganesh appears in court, and an arrest warrant is issued for Bhavani. Insulted and humiliated, Bhavani kills Keerthi and Machiraju. Siva and Bhavani later duel on a shopping-complex terrace. Bhavani commits suicide, and Siva walks out as Asha and Venkat watch in dismay.

Two engineering college dropouts start a shop in Richie street to sell assembled electronic products. Sakthi, who understands the electronic functionalities well, reverse engineers the products and sells them in their shop. Sakthi has also developed a mobile phone which can be assembled by unique parts and thus be heavily custom modified. He meets a final-year engineering student Asha, who buys a laptop from him and later claims he cheated him. They quarrel and later get on and fall in love. She even gets sakthi’s project accepted in a national electroincs firm, for mass production in near future. One day, they get a job to fix CCTV cameras in a rich house. While fixing the job, Sakthi learns that the house belongs to the central Education-HRD Minister Devaraj. Despite properly fixing the CCTV cameras, they are not be paid and are insulted.

When an extortion gang spreads terror in Madurai, ACP Jayasheelan is assigned to bring an end to their wrongdoing. However, he is unaware that the mastermind of the crimes is someone close to him.

To prove his love for Meera, Shiva distances himself from her for a year due to a condition put forth to him by her father. However, during the year, he meets Maya and falls in love with her.

A messed up, tenacious man faces off against cops and crime lords to save the one relationship that matters to him.

A food delivery guy, finds himself captivated by Subbu’s (Dushara) charm. However, their lives take a tumultuous turn when a series of unexpected events unfold, plunging them into a chaotic world

Two beautiful young women taking a trip through the countryside, are terrorized by an unknown driver trying to run them down in a heavy duty tow truck.

Upon being terrorized by an oppressive Portugual regime, legendary naval chieftain Kunjali Marakkar IV wages an epic war against the Europeans and their allies.