A disturbing, darkly funny fictionalization of the life of Fred A. Leuchter, the garage tinkerer turned execution authority who became a darling of the neo-Nazi movement, and subject of the Errol Morris documentary, Mr. Death.He comes to fix your photocopier, but really, Fred’s an inventor. At night, he goes to work. He has goals, ambitions, and when offered the task of building a better electric chair, he jumps at the chance. People have to die—he believe...