During the liberation war of Bangladesh in 1971, a father did his best to save his children.

At the eve of arrival of Pakistani Military in the village, villagers call for a meeting. Jalil, a blacksmith, tells this to his adopted father and leaves home for meeting. Bipin looks worried as he heard about violence in the nearest market and decided to leave the country. But his son Sharat is very obstinate and he leaves the meeting saying that he will fight for the country and never leave the country. Next day Pakistani Military attacks in the village. Sharat escapes with his father and pregnant wife but when went of fetch the bag of midwife he gets caught and killed. Like him many a men is killed with the help of Bangladeshi collaborators. Jalil somehow manages to save himself and his sons but his daughter is taken by the Military. To bring back his daughter, Jalil follows the jeeps of Military with his swords and knives.—wakim

The time is April 1971. No one in Chayani village knows about the massacre on March 26, because there is no radio in this village. There are some rumors that the Hindu chief Nitai has called a meeting. On the other hand, the meeting is being held at the house of the village chief. Mr. Jamadar does not want Pakistan to be divided at all. Bipin wants to leave the village tonight but his son Sharat refuses to flee under any circumstances. Pallavi is his concubine, she can give birth at any time. Jalil is the only Muslim blacksmith in this Hindu neighborhood. Sharmili, the widowed daughter of Nitai Tagore, who has great affection for Jalil's family, but does not like Sharmili's mother and Kamala PC. One morning, after a forest pig suddenly enters the village of Chayani, the main story of our father's film begins. On the second morning, the Pakistan Army suddenly appeared like a banana pig. The Hindu community was killed without trial, Sharmi, Leela, and many other women were taken away. The desperate look of a poor father. The battle of Bengal's conventional Da Ballam against firearms began.—Salah Uddin Shuvo