Cities of the Underworld
Season 3 Episode 13 - Alcatraz Down Under
Beneath the sunny façade of Sydney, Australia lies a dark past. 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.
Episodes in Season 3
City Of Blood
43 min
Tunnels Of Hell
43 min
Real Mafia Underground
43 min
Secret Sin City
43 min
Hitler's Trenches
43 min
Barbarians' Lair
43 min
Land of Manson
43 min
Gladiators: Blood Sport
43 min
Secret Holy Land
43 min
Under the Rock
43 min
Tomb of the Lost Mummies
43 min
Gods of War
43 min
Alcatraz Down Under
43 min