Marikar Films

Annan Thambi is the story of twin brothers, Appu and Achu. Their father Ravunni, a ballet artist, separates them due to sibling rivalry, and Appu is sent to live with relatives in Pollachi. He grows up to be a lovable thug who falls for Thenmozhy, while Achu marries Lakshmi. But soon major misunderstandings created by their enemies crop up and the brothers are baying for each other's blood. Just before the climax, they come to the realization that others were behind their enmity, so they patch up their differences and take on their foes.

Kochukunju (Prithviraj) is the spoilt son of the well known Vadakkan veettil family, situated in kannur. He is the son of Kathreena (Ambika), who believes that his formal father David (Saikumar) has died, who unknown to her is still alive(after being spared by the killer sent out by her brothers to kill him.

Nasrani takes us to the Kottayam belt, where rich rubber planters and estate owners live. One such rich planter is David John Kottarathil, popularly known as DK. DK spends most of his time at the Cosmo Club, where he is the secretary too. He has his say over all spheres of human activity. He is respected and feared too.