Based upon the human rights violations by the police and the prison authorities in India during the emergency of 1975–1977, the film tells the story of Unnikrishnan, an ex-convict. Recently released from prison, Unnikrishnan relays his life story to fellow passengers on a bus. He tells of his orphan upbringing, career as a forest offic...

Kesava Panickar is an honest government engineer. His only son Govindanunni is getting admission in a medical college. However, he gets into bad company and he indulges in vices. Will his love, Parvathi be able to bring him back on the right path?