Modern Marvels
Security Systems
TV-PG
S6 • E44 Nov 15, 1999 44mSince civilization’s earliest days, man has sought protection from those who would rob him of riches, knowledge, and even life. This is the story of the evolving systems designed to safeguard our most precious possessions, and of the enduring psychological war between protectors and thieves, each intent on outfoxing the other.
