The film start with a police squad led by Circle Inspector Venugopal adventurously arresting Kondotty Jaffar, who is wanted for murder and the rape of four women.

Sunny leads a happy life with his wife Ancy and a young daughter who is studying in a boarding school away from home.

Jose Kuruvilla, Sunny's younger brother is an aspiring but unsuccessful film director.

The couple along with Jose, Sonia and Sunny's parents set out to Ootty to visit their daughter in boarding school.

Back home, Venugopal arranges two constables on duty for protecting Sunny and family against any attacks from Jaffar.

Postmortem reports reveals that Ancy has consumed an overdose of sleeping pills before death.

Venugopal starts investigating the death and identifies the presence of Jaffar on the scene from a footprint leading up to Ancy's room.

When she cross-checks with the copy of the manuscript from the publisher, she finds that the part with the suicide note is missing.

Jaffar reveals that he witnessed Sunny murdering Ancy with a revolver after giving her milk overdosed with sleeping pills.

In 1996, writer Sunil Parameswaran filed a case against Viji Thampi alleging that the film was plagiarized from his drama Swapnam Page No.