Alias: Sydney races to find a cure for Vaughn, but in order to find the antidote, Sydney must make a deal with Sark that could endanger Sloane's life. Meanwhile, Will continues his research for Vaughn and discovers some disturbing inconsistencies involving 20-year-old standardized IQ tests.

Starring:

Victor Garber, Jennifer Garner, Ron Rifkin, Carl Lumbly, Kevin Weisman, Michael Vartan, Greg Grunberg, David Anders, Bradley Cooper, Merrin Dungey, Mia Maestro, Lena Olin, Melissa George, Rachel Nichols, Balthazar Getty, Amy Acker, Elodie Bouchez

Genre:

Drama, Action, Espionage