Alias (2001)

S4E2 Authorized Personnel Only (2)

Sydney is reluctantly partnered with her father as they set out to track down a contemporary samurai. At the same time, Nadia is hesitant about returning to her life as a spy but is compelled to act when Sydney's safety is at risk. As the situation unfolds, Sydney uncovers the truth behind Jack's questionable actions, while Nadia makes a troubling vow that leaves her conflicted.