Dr. Roy is a surgeon who works in a private hospital. He falls in love with his colleague Dr. Annie. When Annie discovers a frightening organ-smuggling operation in her hospital, it proves to be a turning point in the story.
Acting
Mohanlal's controlled intensity anchors every scene.
Direction
Sangeeth Sivan builds dread without cheap tricks.
Director
Sangeeth Sivan
Trivia, insights & behind the scenes
Nirnayam helped establish the 'medical thriller' subgenre in Malayalam cinema, influencing later hits like Virus.
Sangeeth Sivan and Mohanlal reunited for Yoddha the same year — wildly different vibes, same killer chemistry.
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