Balachandran (Mammootty), a Circle Inspector, has made a habit of being suspended from work because he has a stronger spine (by his own admission) than others of his ilk. He has made a mini fortune for himself by broking real estate deals and investing in stock markets. A divorcee with a weakness for drink and rummy, he gets involved with the investigation of the gruesome killing of the progeny of a political bigwig. His investigation runs parallel to the police investigation, done by SP Ramdas (Siddique). He gets the video recorded statements of the witnesses with the help of CI Latheef (Kalabhavan Mani), who is assisting the SP. He discusses the autopsy report with Dr Uma (Roma), who was among the team of doctors who conducted the post mortem.