In
Money, Mississippi, a white man called Junior Junior is found dead in his own home with the body of an unknown Black man beside him. When the bodies are taken to the morgue, it is soon discovered that the body of the unknown Black man has disappeared. The body is found again in the home of Junior Junior's cousin, Wheat, who has also been murdered. Shortly after, the body of the Black man disappears again. Two Black detectives from the Mississippi Bureau of Investigation, Ed Morgan and Jim Davis, are sent to Money to investigate the situation. Ed and Jim go to a local bar frequented by the Black community of Money where they discover that both Junior and Wheat are relatives of Carolyn Bryant, a white woman who accused the teenage
Emmett Till of making sexual advances at her leading to his lynching and death. Ed and Jim believe that the disappearing body bears a striking resemblance to Emmett Till's battered body. More bodies begin to pile up around the country. Each features one or more white men who have been castrated with the bodies of Black or Asian men beside them. Ed and Jim are able to find the identity of the Black man found at the original crime scene. They trace it to a company that sells bodies for research. They also begin to suspect Gertrude Penstock, a
white-passing waitress they met in Money, and her 105 year old great-grandmother Mama Z are involved in the original murders. Unbeknown to Ed and Jim, this is revealed to be true as Gertrude and a group of like-minded Black individuals had orchestrated the deaths of Wheat and Junior Junior as retaliation for their fathers' part in murdering Emmett Till. However they are baffled by the other murders. Reports of the other murders reveal that large groups of Black and Asian men who appear impervious to bullets, have started duplicating the murders orchestrated by Mama Z and Gertrude. ==Writing and development==