When all the passengers on a plane die, FBI agent Olivia Dunham investigates the events and her partner almost dies. A desperate Olivia looks for help from Dr. Walter Bishop who has been institutionalized. Olivia, Dr. Bishop and his son Peter begin to discover what really happened on Flight 627 and begin to uncover a larger truth.
Quest roles:
Mark Valley(John Scott), Peter Outerbridge, Jason Butler Harner, Bernadeta Wrobel(Flight Attendant)