David 'Grocer' Jones made newspaper headlines for exposing a food pricing racket and testifying before a state senate committee. When he dies in a mysterious car crash, clearing his name becomes a family affair. His sister, Gabriella, and her husband, Loneman, are convinced that David didn't commit suicide, as the police report alleged. Loneman and David had worked together at Ploughman, the state's biggest co-op, and Loneman knows that his brother-in-law was an utterly honest man. Who would kill him for doing the right thing?