Bishwoshundory is a story about love. Bishwoshundory is a story about humanity, a story of the triumph of life. The story revolves around Shadhin (Siam Ahmed) and his mother Fatema Ferdousi (Chompa). Because of a disastrous past relationship with X-Miss Bangladesh Ema (Heera), Shadhin has decided not to marry any girl, especially a beautiful girl. Suddenly, he became allergic to so called beauty. But his mother Fatema is adamant about his sons marriage. Nature plays an important role in this juncture. Fatema Ferdousi found his old friend Shahana and her daughter Shova (Porimoni) in a recitation club. Shadhin finally realizes, beauty is not just external; beauty lies in the eyes of beholders. But it is too late to realize this ultimate truth.