Ulahannan "Unnachan", a middle-aged secretary in Keezhattur panchayat, is bored with his monotonous life and no longer cares for his wife Annyamma. She feels the same and no longer shares his bed. Ulahannan's routine includes dozing on the bus ride to his office, where there are only loafers sitting around. He often encounters Lillykutty who flirts with him. Every night at home he sits on the terrace drinking alcohol with his neighboursVenukuttan, Jacobettan, Monai, and Benny.