Michael Vartan

The action explodes in Alias' phenomenal fourth season. When Sydney leaves the CIA to join a powerful new Black Ops unit, she has no idea of the reunion in store for her. Family secrets are revealed and old adversaries come together for a year of betrayal, suspense, and breathtaking surprises. It's nonstop excitement -- from the spectacular two-hour first episode to the stunning impact of the season's final seconds. Experience all 22 heart-stopping episodes of season four in a sensational six-disc set.

Jennifer Garner returns as secret agent Sydney Bristow to settle the score once and for all. Experience all the stunning action of the show's final year as Sydney discovers that she is pregnant with Agent Vaughn's baby, and tragedy strikes before he can reveal more about his secret past. From the mind-blowing opening episode, through each twist and turn, join Sydney as she completes the journey she set out on five years ago. This sensational set contains every heart-stopping episode of season five plus hours of bonus material you can't see anywhere else.

The action gets even hotter in ALIAS' sensational second season. Double agent Sydney Bristow faces the greatest challenge of her life when her mother, an enemy long thought dead, turns herself in to the CIA. As family relationships change and Sydney's friends take on new roles, her life becomes even more tangled and dangerous. It's "like watching a 2,000-piece puzzle assembled before your eyes," says Entertainment Weekly. Experience all 22 scintillating episodes of season two with exclusive bonus features that take you inside the world of ALIAS.

The third season of Alias found super spy Sydney Bristow (Jennifer Garner) waking up in Hong Kong with a monster hangover and two years in the future with nary a memory. What's worse, her world has been turned upside-down with the evil Sloane (Ron Rifkin) now a world-famous humanitarian and philanthropist, and, even worse, her true love Vaughn (Michael Vartan) married to a seemingly great gal. Nice way to go back to work, eh?

Golden Globe Award-winning actress Jennifer Garner is Sydney Bristow. Syd's not exactly your average grad student. Her life might appear normal, but she's hiding a secret life working as a spy for the CIA. Sydney's world is turned upside down when she learns she may work for the very enemy she thought she was fighting. Now she's entangled in a covert lifestyle where she is forced to question the allegiances of everyone, including those closest to her.