Alias

11.17.02 - Counteragent
The race for an antidote to Vaughn's virus locks Syd into a pact with Sark that could end Sloane's SD-6 days. But as time runs out, two betrayals change all the rules, including an unspoken agreement between the CIA's top double-agent and her doomed handler. Meanwhile, Will's look into the standardized-tests mystery nets him an unsettling sit-down with the quiz's creator.
That is this weeks alias episode. in the commercialit shows sydney stabing something in sloane!!so does syd really kill sloane??? i hope so. he's soooo evil!!!