Sreekrishnan unknowingly falls in love with the woman his best friend, Manikyan, loves. Though Sreekrishnan tries his best to woo her, she resists, leading to a battle that ensues between the friends.

A seventeen year old Nambudiri widow gets pregnant and her orthodox community begins the ritual known as Smarthavicharam (Inquiry into conduct). Inspired by a controversial incident known as "Kuriyedathu Thathri Smarthavicharam" that happened around the beginning of 20th century in Kerala, India

Saleena is happily married to Mathew , a wealthy estate owner. Inexplicably she commits suicide much to the shock of Mathew. He firmly believes that there existed no reason for her to do the act and asks his journalist friend Balu to investigate why. Balu, who was also close to Saleena, tries to piece together clue from her past to figure out the answer.

Unemployed youth Appukuttan (Mohanlal) saves an heiress Chandra (Sukanya) and is mistaken for her husband. His juice vendor friend (Sreenivasan) also enters the fray and pretends to be Chandra's "husband" at her father's factory, while Appukuttan plays the same role in the hospital