Overview: After learning that the man she has known as Michael Vaughn is under investigation and suspected of being a double agent, Sydney begins to question whether their business and personal relationship over the years had all been a lie.
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First Air Date: Sep 30, 2001Last Air date: May 22, 2006Season: 5 SeasonEpisode: 105 EpisodeRuntime: 48 minutesQuality: HDIMDb: 6.70 / 10 by 648 usersPopularity: 4.633Language: English