Aishob Dinratri is the story of happiness and sorrows of a Bangladeshi middle class joint family in the 80s. The story of some ordinary dreams of some ordinary people. Magician Anis dreams of a girl, Rofique dreams of success. Kabir mama dreams of "Shukhi Nilganj". A little girl named Tuni, she also dreams. On a night with full moon, they all go to the open roof and sing "Aaj jotsna raat-e shobai geche bon-e".