Meghanadhan

Balachandran Adika (Prithviraj) leaves his cousin-girl friend Sumithra (Kavya Madhavan) to marry Surabhi (Samvrutha) under pressure from his family, to save them from debt. He gets a job in Trivandrum secretariat, after which he is drawn into its corrupt world, after advice from Unnithaan (Jagathi). He gets selected to the personal staff of the Revenue minister, after a recommendation by coworker Vimala Thankachi (Sindu Menon), after which he grows in politics, crushing everyone in his path.

Middle-aged single millionaire John Fernandes (Thilakan) comes for vacation to Ooty, from USA. There, he befriends cabby Unni (Dileep) & lensman Mustafa (Kalabhavan Mani), who promise to find John a girl to marry. John sees Maya (Mohini), a village girl, whose brother-in-law Kaliappan (Meghanadhan), was after her to make her his second wife. John offers a cash reward to Unni & Mustafa & they save Maya from Kaliappan for John, but things get complicated when Unni & Maya end up falling in love.

Chandy (Mammootty), a good-at-heart roughneck, comes to the village of Maravathoor to help out his struggling farmer brother Michael (Biju Menon) with his crops. There, with his bluster & courage, he tames local bullies & finds a place in landlord Annie's (Divya Unni) heart. However, Palani Swamy Gounder (Nedumudi Venu), a disgruntled local bigwig who had an eye on Michael's land, spreads rumors about Chandy & Michael's wife Mary (Mohini), which sows seeds of doubt in Michael's & Annie's minds.

Indira (Geetha), a radical who was on life sentence for killing a rich evil landlord Avarachan (Prathapachandran), gets out on parole but faces ridicule, exploitation & anger from her estranged family & villagers. She seeks refuge & companionship with a struggling journalist Rasheed (Mohanlal), who, with the help of his friend, elderly journalist Raman (Thilakan), tries to get her sentence commuted.

Sudhakaran Nair (Mammootty), an ex-serviceman with a slight gimp & who was in his late 30s, & a young girl in her late teens from the affluent Mullackal family, Indu (Kaveri), fall in love with each other, but faces stiff opposition from their families, because of the disparities between their ages & social ranks.

Induchoodan (Renjith), a radical, along with his comrades, including best friend Harikrishnan (Siddique), plots to kill an evil landlord Chacko (Rajamani), but ends up killing someone else by mistake. Even after severe torture, a captured Induchoodan doesn't reveal any names. Jailed for 6 years, he comes out, starts life anew & raises a family, but when he learns that Chacko was still carrying on his atrocities, he leaves his life & family behind & returns to his revolutionary ways.

Jobless Jitendra Varma aka Joji (Mukesh) goes to Malappuram posing as his pal Kunjalikutty, a Muslim, at Kunjalikutty's (Siddique) behest, so that Kunjalikutty could go to Dubai for a job instead. At Malappuram, his coworker Aliyar (Jagathi Sreekumar) smells a rat & tries to expose him, whilst Joji gets close to Gauri (Mathu), sister of the prominent Kurup brothers. Meanwhile, Kunjalikutty also lands in Malappuram after being defrauded of his visa in Mumbai by criminal Jaffer Khan (Rizabawa).

Bobby Kurien, a young boy, who runs away from home after witnessing a murder, comes to Kerala & ends up with street performer Madhavankutty (Jagadish) & his party. Madhavankutty takes Bobby under his wing & provides for him, but soon Bobby stumbles into the very folks he ran away from.

Gopi (Dileep) falls in love with his neighbor Anjali (Manju Warrier), & Anjali reciprocates, but later decides to sacrifice her love because of her still unmarried elder sisters, mute Ashwathy (Mohini) & Aarti (Chippy). Learning of her reasoning, Gopi takes it upon himself to get Ashwathy & Aarti married off, so that he & Anjali could marry. However, the sisters' abusive half-brother Raghu (Meghanadhan) poses a threat to Gopi's plans.

Mukundan (Dileep) comes to a rural Karnataka hamlet as a field officer at the local bank, & meets & falls in love with local lass Radha (Kavya Madhavan). Seeing that the previous manager Anthony (Innocent), in cahoots with local goon Thimmayya (Meghanadhan), had been cheating the ignorant denizens, Mukundan resists, with the result that he was framed for peculating the bank & also loses Radha, in a trap set by Anthony & Thimmayya. Years later, Mukundan, now working as a cabby, runs across Radha.

Accused of killing his father Vazhapalli Anthony (Saikumar) & leaving town 16 years ago, Kunjumon (Kalabhavan Mani) returns to the Thykkal beach community for reparations, but faces rejection from his own mother & sister, both of them still smarting over Anthony's death. Kunjumon rallies the fishermen together against Polakkandathil Vakkachan (Vijayaraghavan), the evil local bigwig who was oppressing them & gives the fishermen a better life, but Kunjumon had a hidden agenda for his return.

Uthaman (Jayaram), an orphan, makes a living by doing odd jobs around the local police station & for the cops & their families. After some initial spats, Uthaman strikes a bond with the new Sub Inspector Jayaraj (Siddique) & his mother (Kaviyoor Ponnamma). Jayaraj accidentally kills Alexy (Meghanadhan), a local bigwig who was tyrannizing the village, & Uthaman accepts the responsibility for the crime to save Jayaraj. Alexy's brother Sunny (Babu Antony) arrives in town to avenge Alexy.

In this sequel to 'Achanurangaatha Veedu (2006)', Lissamma (Meera Jasmine), the gang rape victim, picks up the pieces & moves on to a new town & new faces. Lissamma marries a coolie who was a communist, Shivan (Rahul Madhav), & settles down, but her life is shattered when Shivan is murdered by his political foes & she is forced to fend for their child, Arjun, alone.

Hareendran Nair (Prithviraj), a Havildar in the Indian Army, gets posted to a remote & dangerous one-man outpost called Picket-43, on the India-Pakistan border, where he strikes up an unlikely friendship with a Pakistani soldier called Musharraf (Javed Jaffrey) who was similarly stationed right across the border from him.

Kochu Kunju (Mammootty) of the Thachiledathu family, is forced to leave his lover Usha (Nandini) & marry rich heiress Ambika (Vani Viswanathan), in return for underwriting debts incurred by his father Vasukutty (Nedumudi Venu). Vasukutty commits suicide, leaving the family's burden on Kochu Kunju's shoulders.

Haider (Indrajith) recruits a couple of petty thieves - Nicholas (Vinod Chemban) & Freddy (Vinay Forrt) - to rob a clothing store called 'Kohinoor Textiles', which was used as a front for diamond smuggling by stitching diamonds onto dresses, which were then shipped overseas. Freddy in turn sub-contracts the task of opening the store's safe, to Andikunju (Aju Varghese), a seasoned lock-picker. Andikunju meanwhile colludes with his childhood pal Louis (Asif Ali) to steal the diamonds.

Day-to-day events happening in the life & police station of Sub-Inspector Biju Paulose (Nivin Paul), as he deals with criminals, petty thieves, domestic cases, accidental deaths etc.

Krishna Kumar aka K.K. (Mammootty), a wealthy philanderer, gives his friend Vijayan's (Joy Mathew) daughter Shruti (Karthika Muraleedharan) a ride on a long drive through a desolated area, which worries Vijayan to no end as he expects K.K. to make a move on his daughter.