A couple who is in love convinces their respective families about their plans to lead life together. However, they realise that both the families are poles apart when they start the wedding preparations.
Achaamma is forced to make a promise to her father; she would not elope and marry anyone like her elder sister. While she keeps her word for the longest time, she begins to stumble when she meets Hari, her fellow mate at her college.
The story depicts the campus life of the 80s. Zacharia Pothen is a rich and spoiled senior student who is also ruthless and arrogant. He is always accompanied by his friends for whose happiness, Pothen can go to any extent. Pothen and his friends have a lot of fun and experience many exciting events in the course of their campus life. The film is a campus love story with a lot of comic sequences to enjoy the 80s campus life.
A small government school in a Kerala district experiences a sudden change in its students and teachers as mysterious questions about specific students appear in different spots of the school.