Five months later. Sydney quits the CIA and joins a Black Ops unit called "Authorized Personnel Only" alongside Dixon, Jack, Vaughn and... Sloane whom for limited immunity is co-operating with the APO. Meanwhile, the truth Sydney found out in Wittenberg endangers her relationship with Jack, and eventually she reveals the awful truth to Vaughn: about her father having Irina murdered over a year earlier. Written by
Did You Know?
(2001) Season 4 aired in a new timeslot, moved from Sunday evening to Wednesday evening. The producers saw this as an opportunity to lure in some viewers so decided to eshew the usual cliffhanger style of the show and devote the season to more standalone episodes. See more
When Sydney "accidentally" enters Komarov's train compartment, she says "This is my room" in Swedish ("Det här är mitt rum"), however trains do not have "rooms" but compartments. The correct Swedish phrase would be "Det här är min kupé". While a second language speaker of English might say "This is my room" in English, a mother tongue speaker of Swedish would know the word for "compartment" in her own language. See more
[Jack has just asked Vaughn to relay a message to Sydney
No, I'm not going to be a conduit to your daughter. I've tried that before; you can imagine how well that went over. And no she didn't say anything, if that's what you're asking. So... She hasn't said a word about anything that happened between the of you; which gives me an idea of what that is. And Jack, I hope for Sydney's sake, that I'm wrong.