A grey story traces the life of Surya through her adolescence, from early teens to early twenties. Born into a large family, she is neglected by her parents unintentionally and abused by her siblings intentionally. As happens with most middle children, Surya is made a scapegoat and often targeted for faults committed by others. She is made to put up with a lot. Then, suddenly, accidents and deaths start occurring in the family.

The story is a reality check on the serious impact of such callousness on the human brain and the destruction it can cause once driven beyond tolerance. It also reveals the disadvantages of large families, where parents are unable to devote ample time to each child, thus inadvertently causing at least one of them to suffer dejection. A grey story shocks one into realising the serious psychological impact negligent upbringing can leave on children that can even drive them to crime.