Saraswathiyamma is the head of a noble family that treats her servant Krishnan as one of her own sons. When her relatives conspire to sell her house, she and Krishnan set out to save it.

The film is about an arrogant and bold spinster, in her late thirties, whose life turns into a meaningful one with the arrival of an ex-army-man in the neighbourhood.

The story of a mother and a son in a village. Chndrika, the mother, and Dasan is her son who is eleven years old. Chandrika's husband Divakaran had deserted her and her son, when Dasan was merely an year old. Ever since Chandrika had lost contact with her husband, and had over the years learned to fend for herself and her son. Dasan on the other hand, is never able to stop dreaming about his father. So, when he accidentally comes across Divakaran's address in Chandrika's cloth box, Dasan writes a letter to his father, without letting his mother know about it. Does the letter reach Divakaran?

Captain Vijay forms a bond with Kumaran, a severely injured man. However, when he dies, Vijay decides to investigate and ends up finding answers related to his life.

Mukudan comes to a rural town to start his job as the local bank field officer. Through a series of events ,he meets and falls in love with Radha and plans to get married. But fate changes the course and outcome of their life and love.

Old Kochu Thresia's family is irked by her childlike behaviour and does not comply with her bizarre demands. She finds an unusual friend in Reji, a down-to-earth young man, who fulfils her demands.

Velayudhan, an orphan, is loved by the people in his village, as he keeps it free from unsavoury people and practices. But the local moneylender and politician get jealous and try to get rid of him.

Pulikkattil Charlie is an affluent and honest man who is forced to spend most of his time sorting out the mess left behind by his evil late father, Pulikattil Mathan.

Mohana Krishan, who is looking for a job, is appointed as a priest of a temple. His charismatic personality attracts the young women in the village, particularly Sathya Bhama, who falls for him.

Parinamam tackles the age-old issue of loneliness and redundancy among the aged. In parallel, Balakrishna Marar faces callous treatment from his family after his retirement.