Sanjiv Kumar's selection to police force is delayed by then Police Commissioner under grudge against Sanjiv's father. All options out, Sanjiv locks up the Commissioner to get his job. Trouble begins when Commissioner breaks out.
Unni, who his family thinks is an NRI, is actually a smuggler known as Walayar Paramasivam. Problems arise when his finance finds out his identity and his brother becomes a police officer who is in pursuit of Paramasivam.
Pulikattil Charly (Mohanlal) is a honest man who is forced to spend most of his time trying to sort out the mess left behind by his late father Pultikattil Mathan
Three college girls, on their way to a hill resort, meet a stranger. Though he is a nuisance for them at first, later they become friends and by then he is missing...
Sethurama Iyer and the CBI re-open an old case upon hearing from a death-row criminal that he didn't commit one of the seven murders he was convicted of.