Kasim is a mafia boss and Unnikrishnan becomes his most trusted man. Later, when Kasim is found murdered, Unnikrishnan is charged with the crime and must prove his innocence.

Emtan runs a provision shop in a village. His son Krishna who is a student of poultry science, helps him in the shop. A strict father Emtan is always at his son's back. His strict ways of dealing his son leaves an uncomfortable scene in the house. Vadivelu (Krishna's uncle) is the only solace for him in the house. Krishna meets his childhood crush Janani, who is the daughter of his uncle. Both their families are at loggerheads. A death in their family brings them together. Unfortunately Krishna and Janani are...

2009 film

Varma, a senior government official, who is about to expose an anti-corruption racket, is found dead under mysterious circumstances. Officer Chandrashekhar investigates the case to find the culprit.

A patriarch of a royal family whose descendant was murdered, assigns the task of finding the culprit to two of his police officer nephews - Vivek and Kishore.

Ali Bhai, a goon, is the saviour of the poor in his dominion, Palayam market. However, when his enemies try to take over the market, he goes to great lengths to protect his stronghold and his people.

Fed up of the corruption all around, four young men form a secret group called '4 the people' and decide to take on the corrupt on their own. They have a web site and eventually gain enormous support.

A string of mysterious murders happen in an aristocratic mansion. The owners of the mansion seek CBI officer Sethurama Iyer's help to find the person responsible for the deaths.

Advocate Ramesh saves Devan from a murder case. Later, he realize Devan was the actual culprit. Ramesh tries for a payback, unaware of Devan's real intentions and the reason for the murder.