 INTER SCI climatologist David Koch (Jeff Fahey) has evidence that a shift in the Earth s polarity triggered the last Ice Age...in a single day. Now, it s happening again, and there s no time to escape. As the temperature plummets, Miami is blasted with snow and ice. Evacuation routes are jammed. The only chance David, his old flame Bryn (Erika Eleniak), and a few other hopeful survivors have is to hole themselves up in a special chamber at INTER SCI. A desperate race for survival is ignited as nature s fury rages and the temperature plunges toward -459.67° F...SOLUTE ZERO!