Santhakumari

Monichan (Mammootty) is a hardworking farmer who leads a happy life in a village in the hills of Idukki along with wife Susamma and their two smart daughters. Monichan decides to admit his daughters in a convent school in the nearby town to give them better education. In the town, he meets Soman Pillai (Jagathy Sreekumar) who makes him a partner in all his illegal activities. But soon a heart-breaking catastrophe happens in Monichan's life which makes him realize his mistakes.

When the great sorcerer Pappu (Jagannatha Varma) sensed his own death, he decided to pass on the family sorcery secrets to Kumaran (Mohanlal), his womanizer nephew. Pappu teaches Kumaran the mantras on condition that Kumaran would practice celibacy & passes away. Although Kumaran starts off his practice with dedication, soon he starts slipping away into temptation, succumbing to the efforts of Choorakkattu Raman Patteri, a Mantrik who was trying to destroy Kumaran's family's legacy of sorcery.

Mukundan (Sreenivasan) procures a job at Thottakkal Arya Vaidya Shaala, the same firm where his wife Seetha (Kasthoori) works, claiming to be single & portrays his wife as his pal Govindankutty's (Jagadish) wife. This complicates life for Govindankutty, who is struggling to marry his "murappennu" Gayathri against stiff competition from his rich cousin Phalgunan (Salim Kumar). Phalgunan teams up with Raghavan (Cochin Hanifa), Seetha's "muracherukkan" who has sworn to kill whoever marries Seetha.

Shambu, a master stone sculptor from Thanjavur who has been mourning his dead wife for long, goes in place of this father Sthaanu Aashaan (Narendra Prasad), to finish sculpting a temple in Kerala, which his father had left unfinished when he eloped with Shambu's mother, who was the princess of the palace there. There, Durga (Bhanupriya), Shambu's cousin, gets attracted to him & tries to win him over, with the help of their grandmother (T.R. Omana), & angering her father Bhadran (Captain Raju).

Bachelor & drunk Charlie Chacko (Mohanlal) is forced to babysit his brother Jameskutty's (Nedumudi) rebellious teenage daughter & her younger brother & sister when Jameskutty & wife had to leave to the US on an emergency, after Jameskutty's brother-in-law meets with an accident. Although, initially hated by everyone including the maid Gloria (Philomina), Charlie slowly gains everyone's trust & love.

Medical students Sujatha (Ambika) & Mini (Shubha) get into an ongoing spat with college bad hat Ganesh (Sukumaran), which started with Ganesh & friends booing at Sujatha's debut stage-performance. Retaliations & counter-retaliations later, Ganesh is dismissed from college & Sujatha discontinues studies, afraid of Ganesh. Years later, a still vengeful Ganesh, now a successful businessman, tries to wreck Sujatha's husband Ravi Shankar's (Venu Nagavalli) business, & hence Sujatha's happy home.

Mohanakrishnan, a Brahmin carpenter & son of a famous father, C. K. Nampoothiri, who had committed suicide, gets sent to Rama Varma Thampuran (Gopi) for a job & to learn music. He gets appointed as the junior priest of Rama Varma's family temple, & falls in love with Satyabhama (Bhama), a struggling school girl whose cousin Surendran had his roving eye on her. In a sticky situation, they had to elope, but Surendran doesn't let go & kidnaps Mohanakrishnan's sister & demands Satyabhama in return.

Two friends, Kunjalikka (Bahadur) & Balakrishnan (Sreenath) goes to Bombay with dreams of getting a visa to Dubai, but become victims of a visa fraud racket run by Babu (Sathar).

Lathika, private tutor of millionaire K.P.R. Varma's (Ummer) brat Shankar Mohan (Sujith), gets close to Jagadish (Mammootty), Shankar's swimming coach, but Shankar's dislike for Jagadish forces them to hide their relationship. Lathika & Shankar goes for a holiday at a guest house & Jagadish follows suit without Shankar's knowledge. After 4 days of futile attempts, Jagadish finally meets with Lathika sneakily, but the next day Lathika is found dead. Inspector Mohan (Mohanlal) investigates.

Eight friends & petty thieves, known as "Seven & a half bunch" because of crippled Ara (Dileep), who was just considered the "half" amongst them, gets assigned a task by local bigwig Vakkachan (Rajan P. Dev) - to trap his half-brother & business rival Andrews Nicholas's (Narendra Prasad) daughter Maria (Lekha) in a fake love relationship, to get back at Andrews. The task gets assigned to Balu (Madhupal) from the group, but things get complicated when Balu & Maria really fall in love.

After a few years after his wife Sumitra's death by falling off a train, rich businessman Balachandran (Suresh Gopi) marries Seethalakshmi (Sriranjini) & brings her to his mansion & tea estate. Trouble begins when a human skeleton is found in the estate from an abandoned well, & is identified to be that of Sumitra, shot dead by a bullet wound. Suspicion falls on Balachandran & sharp-minded cop Mohammed Kutty (Siddique) investigates.

Suresh (Saikumar), an educated but unemployed young man, pretends to be a rich boy to romance rich girl Lekha (Chitra), but gets exposed eventually & Lekha's father Nambiar (Prathapachandran) fixes her marriage elsewhere in anger. Suresh's father, caterer Govinda Kurup (Nedumudi Venu), vows to unite the lovers, but his arch rival Adicha Pillai (Innocent) tries to thwart his plans. Meanwhile Nambiar's rotund son Krishnappan woos Pillai's daughter Usha, complicating things further.

Sivahari Iyer (Saiju Kurup), a mild-mannered Brahmin boy, comes to Kochi in search of a job, but gets tangled up in the world of crime after he tries to prevent an elderly man, Koya (T.G. Ravi), from getting killed. With no other option but to turn into a gangster himself, Sivahari becomes a hitman for crime boss Alexander Nambadan (Vijayaraghavan), with his new-found friend & Nambadan's right-hand man Basheer (Sreejith Ravi) showing him the ropes.

In the patrician Mangalath family, the patriarch (Thilakan) rules over with an iron hand, with his daughter Bhargavi (K.P.A.C. Lalitha) & her family impatiently waiting for his death to lay their hands on the family wealth. Into this walks in Miranda (Shobana), the patriarch's estranged son's daughter, born & raised in Mumbai, after leaving her promiscuous mother & lecherous stepfather behind. Miranda finds a home at the Mangalath mansion, but her mother & stepfather follow suit to get her back.

Nandakumar (Mukesh) & Shashankan (Harisree Asokan), after various failed odd jobs, opens an Ayurvedic clinic, armed with knowledge gained from the medical texts of Nandakumar's long-gone father Vasudeva Panicker (Narendra Prasad), who was a great Ayurvedic doctor during his time. A pharmaceutical company approaches Nandakumar with a research job offer to find a cure for asthma, & Nandakumar takes up the challenge, knowing well that the company was the reason his father disappeared in disgrace.

Savithri (Zarina Wahab), a girl from a poor household is cheated with promises of marriage & impregnated by rich playboy Surendran (Mohanlal). She gives birth to the baby, but the baby hence dies. Picking up the pieces, Savithri gets a new lease of life in the form of benevolent widower Vishwanathan (Ratheesh), but Surendran tries to edge back into her life with threats of exposing her past to Vishwanathan, who was unaware of it.

Archeologist K.V. Prasad (Vineeth) comes to the forests of Wayanad for an excavation project, where he meets his old girlfriend from college, Bhanu (Bhavana), now the wife of a rich planter & hunter Gopinatha Menon (Indrajith). Shortly after Prasad's arrival, a man-eating tiger goes on the prowl in the forest, claiming several victims. Gopinath decides to hunt down the tiger, while stuck in an unhappy marriage, Bhanu reminisces about their past with Prasad.

An affluent couple - Paul & Sheela (Lena) - decides to return their adopted son Thommi (Gowri Shankar) back to the orphanage where they adopted him from, after the couple become pregnant with their own baby. Thommi's teacher & caregiver Jeelu (Ananya) tries to convince Paul & Sheela to keep the boy.