When Professor Andrew Jefferson's research team nears the development of a drug to stop human aging, he rejoices in the happiness it will bring. But his work conflicts with the plans of radicals governing a Middle Eastern nation to use a similar drug for world domination. They send a team of terrorists to stop Jefferson. Despite heroic efforts by FBI agents guarding Jefferson, the terrorists murder his coworkers, kidnap his wife, and send him into terrified, crosscountry flight.