From the crushing depths of the San Andreas Fault to the terrifying 500MPH reach of a Pacific tsunami, we investigate the “Angry Earth.” In this episode, we follow the harrowing rescue of a man trapped under 20 tons of rubble in Northridge and visit “Disaster City,” a $6 million training ground for elite search and rescue teams. We explore why some skyscrapers stand while others crumble, the phenomenon of “liquefaction” that turns solid ground into quicksand, and the controversial Russian formula that claims to predict the next catastrophic strike. Can science save our mega-cities before the “Big One” arrives, or are we simply at the mercy of tectonic fury?