Episode 51 of "Alias"
s03e07 Prelude
Title: Prelude
Original Air Date: 11/09/2003 on ABC
Director: Jack Bender
Writer: J.R. Orci
Guest Stars: George Cheung (Chinese Defence Minister Woo), Adrian Sparks (Dr. Siegel), Clifton Collins Jr. (Javier Parez), Dennis A. Pratt (Kenneth Blake), Lorenzo Caccialanza (Italian SWAT Team Leader), Johnny Michaels (Mexican Police Officer), Nando De Stafano (Passing Man), Gino Montesions (Mexican Rebel Leader)
Plot Outline:
Jack takes drastic measures to ensure that the NSC never finds out the truth about Sydney's murder of a Russian diplomat. But his actions place a heavy strain on Vaughn's marriage, as Lauren gets closer and closer to the truth about Sydney. Meanwhile, Sydney agrees to go on a mission with Sloane in order to thwart plans to obtain the operating system to a deadly weapon -- and she discovers an unlikely ally in the hunt for her missing two years.
