In the 1960s, Mangamma flees her small village during the Presidential rule and marries Nair. Years later, her life is thrown into further disarray when the Emergency is imposed.

When Nambirajan's sister's would-be father-in-law insults him and challenges him to amass name and wealth, Nambirajan strives hard to become a powerful politician.

Four youngsters on vacation meet up with an old friend who had moved to Chennai. His accounts of dalliances with the opposite sex and life in the city arouse their repressed desires.

Two brothers, who parted ways when they were young, are reunited during their old age. Through their renewed friendship, they hope to cope with the loss of their loved ones and loneliness.

Seventy-year-old Sethumadhavan makes feeble attempts to experience the innocence that existed in his past.

Sivarajan fights for justice when he loses his daughter, Vairamani, who is raped and killed by Thalikkulam Josekutty, an evil man from a powerful family.

Isaac is a dedicated doctor who leads a happy life with his family. He falls in love with Gladia. His life is rocked when he suddenly learns about a secret from his past.

A young couple, Ganga and Nakulan, arrives at the ancestral home called Madampalli of the latter. Hailing from a family that follows tradition and superstitions, Nakulan's uncle Thampi objects to the couple's idea of moving into the allegedly haunted mansion, which Nakulan ignores. The couple moves in anyway following which seemingly supernatural events begin to happen.