Originally titled
Passport, Baranski canceled a birthday trip she had planned in
Paris to accept the role, the shooting for which began immediately after the filming of her role as Diane Lockhart on the
CBS drama series
The Good Wife. It marked the first time Baranski has portrayed a spy, and she did some reading about life in the
Central Intelligence Agency to prepare, but otherwise had little time for research. Robyn Lively particularly complimented the family dynamic among the characters in the script, as well as a scene in which Simon apologizes to Meredith at a train station for the impact his career has had on the family. Lively said she became genuinely emotional while filming the scene. ==Reception==