Anna Berger

An American spy behind the lines during WWII serves as a Nazi propagandist, a role he cannot escape in his future life as he can never reveal his real role in the war. (imdb)

A Jewish woman joins her husband in New York City from the old country, but he's embarrassed by her outdated ways.

Emily Crane is fired after refusing to give names to a 1951 House Un-American Activities Committee and takes a part-time job as companion to an old lady. One day her attention is drawn to a noisy argument being conducted largely in German in a neighbouring house, the more so since one of those involved is her main senator prosecutor. Starting to look into things, she gradually enlists the help of an FBI agent who was initially detailed to check her out. Just as well when things turn nasty. (imdb)