Richard Condon's 1959 Cold War thriller remains just as chilling today. It's the story of Sgt. Raymond Shaw, an ex-prisoner of war (and winner of the Congressional Medal of Honor) who, brainwashed with the rest of his unit by a Chinese psychological expert during his captivity in North Korea, has come home programmed to kill. His primary target is a U.S. presidential nominee. Made into a controversial 1962 movie with Laurence Harvey, Frank Sinatra, and Angela Lansbury.