When the CIA intercepts a secret message, Sydney discovers that the life of Neil Caplan, the mathematician still held captive by Sloane and Irina, may be in danger from the most unlikely source: his wife Elsa whom Jack has arrested, forcing Sydney to try to clear Elsa's name by going on her own mission to Moscow and Spain to try to rescue Neil Caplan. Meanwhile, Sloane becomes obsessed with finding out who accidentally killed Emily, and Sark makes contact with the Francie impostor to locate the person responsible... by using Will to infiltrate the CIA satellite surveillance systems. Written by
Did You Know?
When Will sees a satellite photo in his mind (under hypnosis) and reads off the code in the lower right corner to "Francie"; what he says has an extra digit, missing from the picture. A version of the satellite image seen in a later scene corrects this mistake, matching what Will says earlier. See more
I'm like anyone, Mr. Caplan. What I want is that which I never had.
Written by J.J. Abrams
Performed by Michael Giacchino See more