An ordinary family of a chemistry teacher at a suburban government college Nurul Huda, his wife Asma, daughter Sudha and Asma's brother Mintu goes through a life-altering experience during Liberation War of Bangladesh in 1971. It happens when Mintu leaves to join the Freedom Fighters one morning. Asma secretly continues to correspond with her brother not sharing this. One rainy day, Nurul goes to a school function wearing Mintu's raincoat to protect him from the ceaseless rains. Government forces arrest him on suspicion of being a revel and took him into custody. Nurul is then forced to make a decision that affect both the destiny of his family and whole country.
Cast
Shahiduzzaman Selim as Nurul Huda, a chemistry teacher at a suburban government college
