Two FBI agents and all others in LA and the Earth experience a sudden 137 seconds blackout, where they see images from their future 6 months ahead. The two agents are assigned to find out what happened.
FBI's LA office has a head start on investigating the flashforward with Mark's vision and by opening a web site. At least one man didn't black out. Mark's wife meets the man from her vision. A clue brings Mark to Utah.
Mark flies to Germany to speak with an imprisoned Nazi war criminal claiming to know why it's 137 "Sekunden". Aaron wants a new DNA test of his daughter's remains with Mark's help.
Mark and co. crash a Blue Hand/ghost gathering to investigate recent suicides. Aaron meets a man who was with the daughter when she died. Demetri tells Zoey about his "vision".
The discovery of a person in Mark's flashforward impedes a romantic getaway with Olivia. Aaron discovers information about his daughter. Simon and Lloyd attempt to resolve a conflict, and Janis returns to the Bureau.
Bryce searches for his woman in Tokyo and starts learning Japanese. He flies to Tokyo. Demetri gets help tracking the phone call forewarning his murder.