Gnana Sundari

Kannum Karalum is a Malayalam language film starring Sathyan, Ambika Sukumaran, Sukumari, Kamal Haasan, and Vinodini. This was the first Malayalam film of Kamal Haasan - he played Sathyan's son. Vinodini was a child artist when she did this film and she did a dual role in this movie. The climax scenes of this film was shot on the top of the Sreenarayana Guru memorial at Varkala, Sivagiri. The movie has been produced by A. K. Balasubramaniam under the banner of Saravana Pictures

Sudhindran Nair drives out his wife Sarala thinking that she is having an illicit affair. Months later he finds out that she is innocent and goes to bring her back.

Chandrasekharan suspects his wife Parvati of cheating and kills her. After several years, she reincarnates as Amini and tells him the truth.

Suresh (Prem Nazir) is a successful playback singer but having a difficult married life. Mr.SR Podhuval (Adoor Bhasi) invites him for a lunch at his house. His daughter in law Shobha (Sheela) meets Suresh and a friendship blooms between them. How will it affect their other relationships?

Selvam, the new vice principal of a college, tries to transform the behaviour of troublemaking students while fighting an inner war.

​A village woman devotedly loves an unfaithful man, struggling to keep him while he constantly strays.

Pappu is a person who takes a relentless stand for justice right from his early years. His protests against his teacher who discriminates between the landlord's son and other children brings him the wrath of the landlord and he's forced to leave home. He leads a hard life fighting to uphold his ideals. He ends up being a rickshaw puller and at this time finds a child from the gutter and takes care of her. Things do not go as Pappu expected as the child grows older.

Nakshathrangale Kaaval is a 1978 Indian Malayalam film adaptation of the Kerala Sahitya Akademi Award-winning novel of the same name by P. Padmarajan. It is directed by K. S. Sethumadhavan and produced by Hari Pothan and stars Jayabharathi, MG Soman, Sukumari and Adoor Bhasi in the lead roles.

Sreenivasan gets disfigured in a laboratory accident and is shunned by people once close to him. He marries Ragini, a beautiful woman, but has doubts that she is a demigoddess.

Kunjenachan, a man in his early seventies who lives in rural Kerala, worries about his family and their selfish interests.

Four youngsters on vacation meet up with an old friend who had moved to Chennai. His accounts of dalliances with the opposite sex and life in the city arouse their repressed desires.

Karakanakadal is a 1971 Indian Malayalam film, directed by KS Sethumadhavan and produced by Hari Pothan. The film stars Sathyan, Madhu, Jayabharathi, Vincent etc. in lead roles. The film had musical score by G. Devarajan

Judge Jaganathan is an extremely principled man who is willing to face any kind of adversity while upholding his moral values.

Avidathepole Ivideyum movie revolves around Anirudhan and Sugumaran who are roommates and are both pharmaceutical company executives. Sugumaran is urbane and somewhat westernized in attitude, Anirudhan is more of a son-of-the-soil type. During a trip to Anirudhan's village, Sugumaran falls in love with Sujatha who is Anirudhan's sister. Concurrently, Anirudhan takes a liking for Neelima, who is Sugumaran's sister. The two couples marry and then face the realities of marriage due to their different upbringing and lifestyles.

Yehi Hai Zindagi is a hit 1977 Hindi-language film. Produced by B. Nagi Reddy, it is directed by K. S. Sethumadhavan. The film stars Sanjeev Kumar, Seema Deo, Utpal Dutt, Lucky Ali, Ramesh Deo and Neeta Mehta. The film's music was composed by Rajesh Roshan. It is a remake of the Tamil film Kaliyuga Kannan (1974).