Rajaputhran

The film is set in modern Kuttanad, Kerala, and revolves around the lives of a Vallamkali (boatrace) fanatic named Kochu Kunju and his family.

The story is about Nirmala Mathan who seeks vengeance on the person who she feels is responsible for the mysterious death of her lover, Shiva. When Shiva dies in mysterious circumstances, Nirmala assumes that Dr. Roy, who wanted to marry her, is behind it.

Iringannoor Bharathan Pisharody, professor at the Sanskrit University, a very knowledgeable man with a keen interest in the Vedas, astrology and Kathakali, author of several critical works and winner of numerous awards, is the central character of Vadakkum Nathan. Meera (Padmapriya) is his student and murapennu. Both families have agreed to their wedding and a date has been fixed. But when the auspicious day dawns and the bride arrives at the mandapam the groom has disappeared. Years pass. No one knows Bharathan's whereabouts.Then one day his mother and younger brother on a pilgrimage to the holy shrines of Haridwar, Kedarnath, Rishikesh and Rudraprayag, meet Bharathan on the foothills of the Himalayas. From there unfolds the touching story of Vadakkum Nathan.

Chethimattathil Philip (CP) - brought up by two unmarried sisters - runs a well-known educational institution. The family's arch-enemy Kariachan has been blackmailing the sisters for years by threatening to reveal an old secret. He has also grabbed a lot of their properties and his final target is CP's college. Will CP lose his property and learn the truth about his parentage?

The film tells the story of friendship. The story is centered around an eventful New Year celebration of five friends and the sequence of events following it in the next few days.