Lauren stages a stunning betrayal by impersonating Sydney and blowing up the CIA offices to steal classified materials, and nearly killing Marshall in the process. But Sark is captured during Lauren's escape, and Sydney decides to play the impersonating game herself to learn where Laura is heading off too. Meanwhile, Vaughn comes face to face with his darkest demons in pursuit of his traitorous wife. Nadia must decide whether or not she can trust her father, Sloane, in the pursuit of Rambaldi's most priceless artifact and escape from CIA custody. During a mission to South Africa at a Rimbaldi artifact dig, Sydney has a some help and hindrance from Katya Derevko, as well as a final one-on-one fight with Lauren. Afterwards, Sydney receives a shattering revelation from Lauren that will make her question everything (and everyone) she thought she could trust.
Did You Know?
This episode was nominated for the 2005 Golden Reel Award for "Best Sound Editing in Television Short Form - Sound Effects & Foley". This episode was nominated for two Emmy Awards in 2004 for "Outstanding Sound Editing for a Series" and "Outstanding Stunt Coordination". See more
In the bank scene, if you look closely you can see that the safety deposit box is open before Sydney actually is shown opening it. See more
[Sydney pulls of her Lauren disguise
This little trick of yours means Vaughn failed. Tell me, is he dead?
No, he's not. But thanks to you, Lauren won't be so lucky.
Written by J.J. Abrams
Performed by Michael Giacchino See more