Episodes
Embassy7Episode Air Date: Fri, Mar 09 1956
Maps11Episode Air Date: Fri, Apr 06 1956
Acoustics13Episode Air Date: Fri, Apr 20 1956
Gold17Episode Air Date: Thu, Oct 11 1956
Fallout22Episode Air Date: Thu, Nov 15 1956
Speech23Episode Air Date: Thu, Nov 22 1956
Code "W"27Episode Air Date: Wed, Dec 26 1956
Gas Masks28Episode Air Date: Thu, Jan 03 1957
Murder29Episode Air Date: Thu, Jan 10 1957
Passport32Episode Air Date: Wed, Feb 20 1957
Australia34Episode Air Date: Wed, Mar 06 1957
Radio35Episode Air Date: Wed, Mar 13 1957
Hungary37Episode Air Date: Wed, Mar 27 1957
Kidnap38Episode Air Date: Thu, Apr 04 1957
