Code to Extinction

Extreme weather conditions are wreaking havoc on the world, and baffled scientists are unable to discover the cause.The most powerful hurricane in history approaches New York, while at the same time atmospheric rivers flood Las Vegas.Wildfires spread through Canada, and Europe is wracked by powerful earthquakes.Most bizarre of all: a tempestuous mass of dark, foreboding sky seems to be spreading across the globe.In Arizona, an astronomer tries to decipher the hidden message inside a 13,000-year-old megalithic stone, which just might hold the key to everything.