Nadia's former caretaker, Sophia, has been severely beaten. She contacts Nadia and asks to meet her. Sloane is told by Sophia that she was beaten up, because someone is trying to track Nadia down, so he and Jack decide to tell their daughters the truth. It turns out that Elena Derevko, the third and the cruelest of the Derevko sisters, has been surveying both Sydney and Nadia for a decade. Meanwhile, Jack's doctor advises him to tell Sydney about his illness. Written by
Did You Know?
Sonia Braga was billed as Special Guest Star in this episode. This episode averaged 8.4 million viewers. See more
When Hotel Russeau is shown in a still shot, the store next to it reads "Droog Schoonmaakster", which is a direct translation from Dry Cleaner. The correct Dutch translation for Dry Cleaner is "Stomerij". See more
I found the hacker, Linus Halsey; He's a MIT graduate, with a degree in nonlinear crypto algorithms and stochastic systems analysis. Because if they called it code breaking, they couldn't charge thirty grand tuition.
Written by J.J. Abrams
Performed by Michael Giacchino See more