Bí Danh - Season 4 Episode 4
Sydney and Vaughn go undercover to track down a deadly new bio-weapon. Meanwhile, Sydney is concerned about Vaughn not having yet put Lauren behind, and Nadia turns to a Jack to find out the truth about her mother.
- Thể loại: Action & Adventure, Drama
- Studio: ABC
- Từ khóa: central intelligence agency (cia), martial arts, double agent, undercover agent, revenge, los angeles, california, female spy, government agent, criminal organization
- Diễn viên: Jennifer Garner, Michael Vartan, Victor Garber, Ron Rifkin, Carl Lumbly, Kevin Weisman