Chill Factor (1999)

August 18, Horn Island. The peace and quiet of a tiny tropical atoll in the South Pacific is shattered when a covert scientific-military research operation, code name "Elvis," goes terribly wrong. Eighteen servicemen are killed, leaving alive only the scientist behind the formula and the now disgraced officer-in-charge-the former out to protect the world from his creation and the latter, out for revenge.

Ten years later, on a hot summer day in the tiny town... Full synopsis »