This week on The Shiver Show, Mary Labrie and Greg Flynn cinch up their trench coats once again and step into the shadowy world of wartime espionage with “Five Fingers” from Lux Radio Theatre (1952). Starring the incomparable James Mason, reprising his film role, this stylish spy drama is based on the real-life story of the infamous spy with the code name Cicero. Mason plays Ulysses Diello, a suave and deeply opportunistic valet working at the British Embassy in Ankara during World War II. By...