Cities of the Underworld

Alcatraz Down Under: Sydney, Australia (3x13)

Ημερομηνία προβολής: Φεβ 09, 2009

Underground Sydney is explored. Included: a 19th-century prison; caves that were once home to fugitive outlaws; gold mines. Also: a secret World War II storage place for chemical weapons is toured by those who once worked there.