When Navy pilot Dale Heath takes off, he doesn't expect his navigational equipment to fail and must adapt when it goes out along with his radio. Heading straight for a commercial jet piloted by Dick Barnett, whose plane is full of passengers, Heath can't tell which way to turn in order to avoid a catastrophe.

When a jet airliner with engine trouble lands in Beirut for a twenty-four hour stopover, purser 'Jonesey' fears his life is in danger from a gold-smuggling gang whom he double-crossed on a previous trip. So begins a day of chilling suspense, as he and other crew members find themselves embroiled in a desperate race to get out of the country alive!