Absolute Zero

INTER SCI climatologist David Koch (Jeff Fahey) has evidence that a shift in the Earth's polarity triggered the last Ice Agein 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...ABSOLUTE ZERO! (official distributor synopsis)