Alias - Season 5 Episode 3 -

Following the theft of a deadly virus, code named Substance 33, in Turkey, Sydney is forced to partner on a mission with new APO agent Thomas Grace where they and Marshall travel to Prauge to look for the stolen virus container where their paths cross with Rachel Gibson, a spy suspected of being involved in activities against the U.S., has something shockingly in common with Sydney that she's working for a black ops group called The Shed, that is run by Gordon Dean and his murderous associate Kelly Peyton. Sydney and Tom must persuade Rachel to infiltrate The Shed to ...