The Great Sebastians Producers' Showcase : Season 3 Episode 9

Set in Prague in 1948, comedy-melodrama of vaudeville mind-reading team commanded by Communist general to entertain at a private party to use their talents to ferret out traitors; they are asked to falsely swear that the patriot Masaryk was depressed, thus excusing his apparent murder; they refuse, and escape by using their stage tricks.