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

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.

Anbu (Vishal) is a happy-go-lucky engineering student who lives with his family in Pattukottai and has fun with his friends. One day, he gets into a fracas with a local politician (Dhandapani) and his comic henchmen while trying to save a friend, and is arrested and has a case registered against him. The local court gives him conditional bail, provided that he signs the register in a Trichy police station. On the way to the police station, he sees a girl on a terrace (Motta Madi) drying clothes and falls for her. It is love at first sight for Anbu as he becomes crazy about Malar (Priyamani), a college girl, which leads to some hilarious situations. The police station, where he has to sign daily, is manned by his uncle Kandasamy (Ashish Vidyarthi), a comic inspector whose ex-lover Kamala (Urvasi) is the constable at the station. Anbu kindles his uncle’s love life and makes merry at Malar’s college, leading to funny situations. Meanwhile, Trichy is run by a powerful politician Palani (Devaraj) and his brother Guna (Ajay), who have killed the local RDO in cold blood, watched by a huge crowd of onlookers. The brothers continue with their ‘dadagiri’ until they clash with Anbu. The reason is that while trying to save Malar from a situation with Palani, Anbu ends up getting the wrath of the brothers. Although Malar’s mother wants to move away from the city, Anbu and his aunt convince her to stay and make Anbu Malar’s protector. He accompanies her and protects her from danger. After seeing his care, Malar slowly falls for Anbu and sees his true love for her. Palani causes problems for Anbu, but Anbu overcomes them and gets Palani killed by Kandasamy. Malar graduates and marries Anbu, and the story ends.

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.

The film is a story about the love of two teenagers of different classes – Raja (Prashanth), who is settled in London, the grandson of a rich businesswoman (Bhanumathi), comes to the fisherman village in India to see his grandmother. Chembaruthi (Roja), sister of a poor fisherman Pandy (Radha Ravi), who works in Bhanumathi’s house. The couple first see each other during Raja’s birthday party and it is love at first sight for Raja. They meet often and their love grows leaps and bounds. The grandmother wants Raja to marry the daughter (Pinky – debutant Adeen Khan), of a rich seafood exporter Murugan (Nasser). At the party they announce their interest of Raja with Pinky. Raaj realises that his relationship with the daughter of a poor fisherman is not taken kindly by his eccentric grandmother and when she comes to know of Raja’s love with Chembaruthi, she accuses Pandy, of using his sister’s beauty and charm to trap Raja for his money. She even offers Pandy cash to have Chembaruthi stop seeing Raja. Pandy feels highly humiliated by this accusation and reciprocates by insulting Bhanumathi. Their talk enters a deadlock and spells doom for Raja and Chembaruthi’s tender love. Bhanumathi engages Raja to the daughter of Murugan in order to establish business ties with her rich father. Murugan also engages his sister to another fisherman Kumar (Mansoor Ali Khan), but Raja & Chembaruthi run away from home. Bhanumathi announces a reward for anyone who can help find her grandson. Murugan decides that he wants the money. He and his goons find the lovers, kidnap and lock them up in a boat. Raja fights his life out for Chembaruthi and saves her from being drowned in the sea. Bhanumathi realizes that their love is very strong and doesn’t want to stand in the way of their happiness. She and Pandy accept their love and give their blessings to the union.

The families of Boologam and Arumugam, two boxers, have been rivals for many years. Deepak, a businessman, decides to use this rivalry for his personal gain.

A happy-go-lucky man accidentally falls in love with a woman whose father despises him. To further complicate matters, his lover has another suitor, who is deemed more worthy of her.

Thenindian intervenes three separate stories that take place in the heart of Kochi. The first incident revolves around the murder of Jaimy Padamadan, a local politician whose popularity was rising at an alarming rate due to the upcoming elections. The second tale tells the story of Anupama, an IT employee who is followed by a group of gangsters. The third story is about a group of five friends, one of which is Hari, who is supposed to deliver a package to another person, on the way to their road-trip. How do these three story interweave and come out as one forms the crux of the story.

A police officer investigating a drug ring finds himself the subject of a smear campaign after he threatens to expose corruption.

A staid doctor’s monotonous routine is shaken up when a gangster who is on the run decides to hide from the police in his clinic.

The film starts with Inspector Manimaran (Vinoth Munna) taking the job of Don Junga’s (Vijay Sethupathi) encounter, along with Duraisingam (Rajendran). On the way to his encounter, Junga tells his story. Back in Pollachi, he works as a bus conductor and is in love with Thoppuli (Madonna Sebastian). He gets involved in a fight, which angers his mother (Saranya Ponvannan) as his father Ranga and grandfather Linga were dons. They also lost their theatre Cinema Paradise and had to sell it to Kumarasamy Chettiyaar (Suresh Chandra Menon). So his mother fears he will also become a don. Junga tells his mother he will not be a don and will retrieve their ownership of the theatre. He goes to Chennai with Yo Yo (Yogi Babu) and starts saving money towards his goal. He also leaves Thoppuli as she wants him to give her a luxurious life and gift her with 365 sarees for each day of the year. One day, Junga comes to know that the theatre is being brought down and Chettiyaar is planning to sell it to a foreign company. He goes to Chettiyaar’s house and gives him a crore to buy back his theatre, but Chettiyaar insults him. Junga challenges Chettiyaar that he will retrieve back his theatre. He decides to kidnap Chettiyaar’s daughter Yazhini (Sayyeshaa), who is in Paris, so he goes there with Yo Yo, but the Italian mafia group kidnaps Yazhini to release their leader, who was arrested by the French police. Junga tells Chettiyaar he has kidnapped Yazhini and fights with the mafia group to rescue her from them. Yazhini and Junga escape, and Chettiyaar agrees to give Junga’s family the theatre in exchange for Yazhini. Yazhini and Junga later get married.

The film starts in 1796, four years after the occupation of Malabar by the British East India Company and towards the end of the First Pazhassi Revolt (1793–1797). The revolt is led by Kerala Varma (Mammootty), the Raja of Pazassi Palace, of Kottayam house. The exploitation of the native Indian resources by the Company had culminated in popular revolts against its authority across the district. With the help of Kerala Varma Pazhassi Raja’s uncle Kurumbranadu ruler Veeravarma (Thilakan), who is jealous of Pazhassi Raja for his success and influence, and Raja’s old companion Pazhayamveedan Chandhu (Suman), the Company act against Pazhassi Raja. This forces Pazhassi Raja to escape to the forests of Wayanad. The tribal force led by Neeli captures Assistant Collector Thomas Hervey Baber (Harry Key) and his fiancée Dora (Linda Arsenio) in the jungle, in spite of his commander’s objection. The Raja treats Thomas Baber and Dora as his guest and releases them.