San Francisco is standing on the brink of disaster - it sits on one of the world's most infamous earthquake hotspots - the San Andreas Fault. How does the city's buildings and infrastructure survive the onslaught of a destructive earthquake? This film looks beneath the city's skin to discover the engineering wonders and geological forces that make it possible. Stunning CGI animation peels back the glass off its skyscrapers and steel off its bridges to reveal their inner workings.
—Enzedder