Tom Call, a young Wyoming sheriff running the murder investigation of a young girl in mid-1941. He falls in love with Juanita, the wife of Eli Paint, whose son Leo and grandson Bobby Watson are on duty with the U.S. Navy. Almost overnight, the case is derailed by the Japanese attack on Pearl Harbor, disrupting the lives of all involved. Tom joins the U.S. Air Force and is deployed to England to fly bombers, still trying to pursue his murder investigation. His suspicion falls on Pardo Bury, the psychotic son of a wealthy rancher in Wyoming.