Meledathu Raghavan Nair (Mammootty) is the only support of a big family that includes his mother, wife Malathi (Geetha), brother Vijayakumaran Nair (Siddique), sister Sudha (Sunitha), uncle Kunjammama (Aboobacker) and his daughter Nalini (Bindu Panicker).
After Raghavan's father's death the whole responsibility of the family came upon Raghavan. His father had left with them huge amount of debts which then reached a stage of attachment from court. At that critical juncture it was Raghavan's uncle Kunjammama who helped them repay the debts by selling his property out of love for Raghavan's father and his family.
Raghavan's brother Vijayakumaran Nair is studying for LLB. Raghavan has pinged his entire hope on his brother Vijayakumaran and wants to see him as a lawyer. After Vijayakumaran became a lawyer he gets a marriage proposal of a senior advocate's (under whom he practises) daughter Shobha (Ilavarasi). The marriage takes place contrary to the understanding that it is Nalini (daughter of Kunjammama) who is to marry him. However, before the marriage, regarding this matter there was a small clash between him and his brother Raghavan. Since Raghavan felt that he was not being loyal to Kunjammama's daughter Nalini who were to marry Vijayakumaran, he arranges a marriage for her before his brother's marriage.
After the marriage Shobha tries to dominate the house in each and every matter. There occurs small clashes between her and the family members. Later a marriage proposal for the brothers' only sister Sudha arrives for which the bridegroom's family demand large amount of money and gold. In order to meet this Raghavan had to ask the help of his brother who in turn turns for the same to his wife Shobha. Shobha says that she will give the money on the condition that it will be returned and in the family she will be respected.
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