Rajamanikyam is a 2005 Malayalam film, the directorial debut of Anwar Rasheed, written by T. A. Shahid, and starring Mammootty in the title role and Rahman, Manoj K Jayan, Cochin Haneefa, Ranjith, Salim Kumar, Saikumar, Bheeman Raghu, Sindhu Menon, and Padmapriya in supporting roles. The music is composed by Alex Paul with lyrics by Gireesh Puthenchery. The film was produced by Siraj Valiyaveettil under the banner of Valiyaveettil Movie International. It tells the story of Bellary Raja a cattle baron who tries to unite his warring siblings.
In a village in Southern Kerala bordering Tamil Nadu lives a wealthy man named Raja Rathnam Pillai Saikumar. Following the demise of his first wife, he marries Muthu Lakshmi Ammal so that the child from his marriage will not grow up without the love and care of a mother. Unknown to him, Muthu Lakshmi already has a son, whom she calls by the name Muthu.On the night of the wedding, Muthu knocks at the door of Raja Rathnam Pillai, demanding that he be shown his mother. Once Raja Rathnam comes to know the truth, he takes Muthu into his care, giving him love, affection and a new name, Rajamanikyam. Muthu returns the favour duly, as when Raja Rathnams son ends up killing one of the children of the village, he takes the blame and leaves the village. Several years later, Raja Rathnams two grownup children, Rajaselvam Manoj K. Jayan and Rani Rathnam Sindhu Menon, start fighting for their fathers wealth. Rajaselvam, aided by his childhood buddy Simon Nadar Ranjith also notches up a plot to frame his own father in a murder case. As a result, Raja Rathnam is arrested, but dies of a heart attack while being taken to prison. After his death the two siblings call the family lawyer to read out Raja Rathnams will in public. But to their surprise, they find that control of all the assets of their father have been given to a cattle dealer in Bellary, known by the name of Bellary Raja Mammootty. They fail to recognize that Bellary Raja is none other than Rajamanikyam. How Rajamanikyam returns to his home town to unite the warring siblings forms the rest of the story. ........
Source: Wikipedia