Watch Chill Factor (1999) Official Trailer

Keeping cool is a matter of life and death.

A store clerk and an ice cream truck driver are thrown together when a dying scientist entrusts them with a deadly chemical kept in ice. This chemical will kill every living thing once it melts. They have to take the chemical codenamed 'Elvis' to the next nearest military base while being chased by terrorists who want it to hold the country for ransom.