Nari is a dubbing version of Malayalam Movie Roudram. Nari (Mammootty) is the Assistant Commissioner who is given the charge of investigating a murder that happened outside a lodge in Fort Kochi. The deceased was supposed to have connections with the ganja planters of the state. During the course of the investigation, some bigwigs including his superiors and political masters come under police scrutiny. The rest of the film shows how Nari overcomes the hurdles and teaches everyone involved, a lesson.