American climatologist Jack (Dennis Quaid) believes that the greenhouse effect is causing a major disaster for the earth, and the melting of Arctic glaciers will return the earth to a disaster like the Ice Age. His reminder did not attract the attention of the U.S. authorities. Everything was too late: hurricanes, hail, floods, melting icebergs, extreme cold, and a series of major changes in the earth triggered an irreparable disaster. The U.S. government organized people at 30 degrees north latitude to move around the equator, and the scene was chaotic. To make matters worse, Jack's son was trapped in a library in Manhattan, burning books to maintain his body temperature. How can we escape this disaster of annihilation? When will the frozen earth warm up?