Free fall

High above the Adirondack Mountains, a commuter flight to New York City turns into a rolling, twisting nightmare, plunging from the sky before the crew regains control. Then, in London, a jetliner crashes into the runway, killing fifteen people. Reporter Kate Page believes something beyond mechanical--or human--error is behind the incidents that have air investigators baffled. But the mystery deepens as teams scramble to pinpoint a link between t...