Amit (Mahfuz Ahmed) and Nira (Dilruba Yasmeen Ruhee), a happily married couple, live a normal life in Dhaka. Nira works in a multi-national company, therefore she goes abroad very frequently. One time, Nira goes to Singapore on an official trip leaving Amit and their son behind but doesn't come back. After a few days, Amit gets a message that she is leaving him and their son to get married to Mushfiq. Amit breaks down and in the mean time their son dies from a car accident, leaving Amit totally psychic. He is later sent to a mental hospital.
Labib a school boy is a believer of equality. He loves all the living beings. Labib's mother died years ago. He has school friends. Although he is a good student, he couldn't concentrate on study because of his missing mother. One day he gets a new class teacher in school. The teacher inspires him to learn through interesting teaching process. They become good friends. Labib's father makes a sudden decision to send him abroad for better education, but Labibe can not accept it as this would imply leaving his friends and his new teacher. Labib becomes physically and mentally sick. After some days his father changes his mind, allowing Labib to stay.
Osman return to his ancestral village on a stormy night, the village he had fled in the dark of the night 27 years ago. He finds shelter in the home of Mannaf Khan, a village elder. Osman seeks to rediscover his childhood and goes about reliving the past in childhood memories. He meets Kunjo Buri who had nursed him as an infant. He also meets his boyhood friend Fazlu. Osman is not after worldly gains, he only wants to spend the rest of his life in the village and the nostalgia of bygone days. That, However, is not to be. He comes face to face with a reality of a markedly different kind.
Completing graduation,before taking the charge of the family business, A Sangram an honest and active protester against injustice goes to Gazipur at his friend's wedding party. At that party, he is introduced to a naughty girl Sunayana. He is in love with Sunayana but he doesn't propose to her for scaring of her father. One day when Sunayana's father became ill, Sangram has to go to bring some medicine while hartal is running that was called by a terrorist Lal. Sangram looks over the hartal, involves in conflict with terrorist Lal. Lal wants to pay back.