In Lexington, in 1962, Jo Grant, an architect, who put her work aside to nurse her dying mother (only months before her brother dies), has to run the family broodmare farm she’d rather leave behind - when another casualty from WWII turns up in need at her door, traumatized by his work with the French Resistance – right when she and a WWII OSS vet are trying to stop the killer of a friend caught in the conflicts of another family horse business in the inbred world of Lexington Thoroughbreds.