Riny (Biju Menon) is the right hand man of jeweller Lolappan (Innocent). He is extremely selfish and doesn't worry about the consequences of his actions as long as it contributes to his growth. He becomes estranged even with his family, but despite this, his rise up through the ranks continue.
Kuttan, is a thirty - year old man, but he has the intelligence of a ten - year old. People call him Karumadikkuttan as he is dark. Everyone has sort of affection for him and he too is always ready to do anything for anybody in the village. The remuneration that he gets for any job somehow is never above five rupees. But he works really hard when he is terribly hungry just for the sake of this meagre amount. And he has no complaint against anybody. People even ridicule him. But he thinks only of the positive aspect of things and has no grudge against anybody.
The shenanigans of a good-hearted goon and his chums as they try to earn some quick money in the world of local crime in Kerala.
A murder happens at Ananthapuram Kottaram and DYSP Aana Esthappan is assigned to investigate the case. The initial investigation hints that Kallan Pavithran will be able to help in finding the murderer and DYSP Aana Esthappan requests one month parole for him.
Pavithran, a police constable, has been assigned to investigate the murder of union leader Ajayan. He disguises himself as a coir merchant to unravel the case.