Secret Sin City (S03E04)

Step into Las Vegas, the iconic Sin City, where fortunes are won and lost in the blink of an eye. To safeguard their profits, casinos have prioritized security above all else. Discover how cutting-edge technology outsmarts cheats, from hidden vaults to advanced surveillance hubs. Yet, Vegas hasn't always been this sophisticated; we'll explore the monumental engineering that turned a desolate desert into a hub of organized crime, with underground tunnels dating back to Prohibition. Just when it seemed the criminals were defeated and the city was doomed, Vegas staged a spectacular comeback—nowhere else can you journey from Egypt to Italy in an instant, thanks to its secret underground network, enhancing the spectacle with every show.