Aswathy decides to marry her childhood friend Raju, who was a mentally ill patient. But her life takes a turn when he starts behaving in a peculiar way.
The film is about a parallel college teacher who owns a bizarre and timid personality which forces his friends to fool him by posting him letters in the name of a girl. He gradually develops an intimate relationship with her but all his efforts to meet her are in vain. What happens when he actually...