خلاصه داستان : داستان یک روانشناس که بر روی پرونده بازماندگان یک سانحه هواپیمایی کار می‌کند و زمانی مسئله عجیب می‌شود که بیماران‌اش یکی‌یکی ناپدید می‌شوند.

After a plane crash, a young therapist, Claire, is assigned by her mentor to counsel the flight's five survivors. When they share their recollections of the incident -- which some say include an explosion that the airline claims never happened -- Claire is intrigued by Eric, the most secretive of the passengers.