AllMovie

Despite the ten-year difference in age and two very different personalities, brothers Vishnu (Suresh Gopi) and Aniyan (Kunchakko Boban) have a tightly woven relationship they believed could never have been seriously threatened. Still, Aniyan has always felt that Vishnu has managed to outshine him in most aspects of their respective lives, and suspects that he's viewed as the better son in the eyes of their father. Their brotherhood is put to the test when Vishnu, a professor, initially ignores a female student who has fallen in love with him. The student, Ammu, ran to Aniyan, and though she only wanted his friendship and understanding, Aniyan mistakes it for love. Predictably, Aniyan is enraged when he hears a marriage has been arranged for Ammu and Vishnu, and concocts a plan to murder his own brother.