A massive force of water threatens everything man leaves behind. American cities faces a deluge from failed levees, famous paintings meet a tragic fate, and a unique feature of the Sydney Opera House's famous rooftop leads to its collapse.

The world underground undergoes devastating changes in a Life After People. Geothermal power plants buckle under the strain of superheated steam. NORAD, America's former nuclear command center, comes under attack. An abandoned town is overrun by 400 million animals. 50-ton minerals grow unchecked in an abandoned mine.