After learning that the man she has known as Michael Vaughn is under investigation and suspected of being a double agent for another secret terrorist group called Prophet Five, Sydney begins to question whether their business and personal relationship over the years had all been a lie. When she discovers that she's pregnant with Vaughn's baby, she becomes determined to uncover the truth about him. Meanwhile, because of Jack's past betrayal by Irina, he begins to worry that his daughter may suffer the same fate that he did. Written by
Did You Know?
The cornfield scenes were shot much later in the schedule. At that point, Jennifer Garner
was four months pregnant and really starting to show. See more
When Sydney reads off a list of numbers for a security system to Dixon over the phone, he types in the wrong number, and still gives her correct information to disable the security system. See more
How are you holding up?
What if I was wrong about him?
Sydney, you remember when we were working for SD-6, that night on the pier? I caught you breaking into a secure facility. You asked me to trust you but I didn't, the proof was right in front of me. You were a traitor. If I had to do it over again, I'd give you the benefit of the doubt.
Written by J.J. Abrams
Performed by Michael Giacchino See more