Unni is the last male heir of a decaying feudal family in rural Kerala. His inability to accept the socio-economic changes of a new society causes him to gradually withdraw into isolation and paranoia.

Two school students plan to runaway while on the school trip. But with the entering of an uninvited man in the situation for their help and one of them falls in love with him, something is revealed which is not so pleasant.

A young man narrates two conflicting accounts of his life, changing the details and incidents in both, as he slowly approaches madness.

Nandakumar is released from jail but the police continue to harass him. Being a suspect in the eyes of society, he has no job prospects. During the 1970's Emergency, he is imprisoned again.

Mathilukal ('Walls') is a free adaptation of the novelette of the same name, written by the celebrated Malayalam writer, Vaikom Muhammad Basheer. Autobiographical in character, it is set against the background of India’s freedom struggle in the ’40s when he was serving a term of imprisonment in the Trivandrum Central Jail. When the film opens, we see Basheer in a police lock-up, quite at home in the company of a few petty criminals. He has been languishing there for more than a year now without a trial.

Thampi, a retired old man, leads an isolated life in the village and is excited for his grandson Pachu's return. He welcomes Pachu and his friends, but his happiness is short-lived.