Alias - Season 5 Episode 14
I See Dead People

Marshall reports to Jack that a microchip, found in Renée Riennes body, is etched with the name Andre Micheaux. Peyton tells Sloane that Sydney is being sent to Nepal to meet with someone regarding the chip. Sloane sends Anna, now Sydneys doppelgänger, to intercept. When Marshall discovers that the APO office is bugged, Jack frantically tries to reach Sydney to warn her before it is too late.