FBI agent Kat Bronsky is called in to determine whether an aviation disaster was caused by pilot error, a plane malfunction, or a terrorist attack.

On a Long Island beach at dusk, Bob Mitchell and Janet Whitney conduct their illicit love affair in front of a video camera, set to record each steamy moment. Suddenly a terrible explosion lights up the sky. Grabbing the camera, the couple flees as approaching police cars speed toward the scene. Five years later, the crash of Flight 800 has been attributed to a mechanical mal-function. But for John Corey and Kate Mayfield, both members of the Elite...