Cheriyan Kalpakavadi

Bobby (Mohanlal), who was brought up by his uncle I.G. Mathews (Thilakan) after his parents died in a plane crash, was all set to marry the daughter of a family friend Chacko (K.P. Ummar), when an old flame from college, Neena (Shobana), shows up at his doorstep with a child & claims it to be his. Bobby tries to prove his innocence with the help of a co-worker Daisy, with his attempts complicated by the fact that Daisy's husband Unnunni (Jagathi) was suspecting an affair between him & Daisy.

Dr. Annie (Heera) completes her studies in the US & returns to join her uncle David Kurishinkal's (Soman) 'Span Hospital', to practice under famed surgeon Dr. Roy Mathews (Mohanlal). Annie initially thinks Roy is a boor & hates him, but soon she sees his humanitarian side & they fall in love & get married. When Roy was out of town, Annie stumbles upon an internal organ racket in the hospital. She is killed & the blame falls on Roy. Roy escapes from jail to find Annie's killer - a one-armed man.

P. T. Zacharia (Jagathi), a middle-aged financier who runs 'Kuttiparambil Financiers', lives with his wife Moly (Urvashi) & daughter Teena (Sruthi Lakshmi). However, after seeing the lifestyle of his womanizer friend Girijavallaba Menon (Mukesh), who was only 5 years younger than him, Zacharia feels frustrated with his life. Goaded by Girija, Zacharia tries to look young & fall into an affair with a younger woman, Urmila (Jyothirmayi). However, Zacharia soon gets trapped in an extortion racket.

Orphaned Lal aka "Lalettan" (Mohanlal) is the senior most & respected student of a college, studying for his 3rd masters degree there. After his ex-flame & ex-classmate Gayathri joins the college as a lecturer, Lal's old feelings blossom again. However, his relationship with the college, students & faculty turns sour after he is accused & arrested for molesting his friend Jeevan's (Sreenath) sister Jyothi (Lizy).

Investigate journalist Annie Jacob (Samvrutha Sunil), lawyer Ravi Varma (Suresh Gopi) & DySP Thomas Eerali (Mukesh) tries to obtain justice for Sivarajan (Pasupathy), a father who had hacked to death a rich playboy Thalikkulathu Josekutty (Jayasurya), who had raped & killed Sivarajan's young & only daughter Vairamany (Dhanya Mary Varghese).

Hari (Vineeth) travels to Varanasi after his M.Phil. to do research in North Indian folk arts, where circumstances force him to shelter a girl Amritha (Kavya Madhavan) from evil gangster Kishanchand (Suresh Krishna). Kishanchand catches up with them, brutally assaults Hari & takes Amritha away. Hari returns to Kerala, but has to spurn his childhood cousin/lover Devu (Navya Nair) as he had slept with Amritha. A devastated Devu commits suicide & Hari returns to Varanasi & seeks solace in drugs.

Dr. Dinanadhan (Jayaram) had the perfect life - a beautiful wife, Priya (Mamta Mohandas), 2 loving daughters & a successful career. Then he meets John Paily (Manoj K. Jayan), a terminally ill patient, whose wife turns out to be Sofia (Mythili), his ex-girlfriend. Paily dies after a surgery, but he leaves behind a letter requesting Dinanadhan to urge Sofia to start a new life. Dinanadhan & Sofia started talking again, which rekindles their romance, resulting in Sofia giving birth to a baby.

Colonel Rajasekharan Nambiar (Murali) & army doctor Sunny Thomas (Suresh Gopi) were friends from childhood who were more like brothers. Rajasekharan falls in love with & marries army nurse Susanna (Gautami), but their marriage is tested after Susanna has difficulty conceiving. Later, Susanna conceives & they start a happy life. Sunny marries too, but his daughter & wife dies in a car accident & he becomes an alcoholic. Then in a shock to Rajasekharan, Susanna kills Sunny & goes to jail.

In pre-indepedent India, Sivasubramania Iyer (Mohanlal), a revolutionary young Brahmin man, goes against the social norms & becomes a communist to fight for the downtrodden workers. Urumees Tharakan (Suresh Gopi), a rich man's son on his way to a lucrative government career, drops everything & joins him. Together, they take on the Diwan (Nasser) & the very concept of the Diwan rule.