Guddu, a callow young boy, unaware of his parents trace. When the war begins his jaunting off around the railway station ceased. And the station is being captured and used only by military men. One day he is carried away by an unfamiliar coal train towards quite near to the battlefield. There, he hopes to find his father. Meanwhile, he is morally abducted by a female medical officer. And a story of benign infatuation takes place between two of them.

Unknown Hope focuses on the other side of life of a kid whose world changes drastically. Ironically not by devastation or mass killing.