A young girl's loyalty to the Communist Party is tested in Prague when she falls in love with an attache who has just arrived from the United States.
| Directing | Don Siegel | Director |
| Writing | László Vadnay | Screenplay |
| Writing | Hans Wilhelm | Screenplay |
| Production | Mort Briskin | Producer |
| Production | Maurie M. Suess | Associate Producer |
| Sound | Herschel Burke Gilbert | Music |
| Camera | Tony Braun | Director of Photography |
| Editing | Henrietta Brunsch | Editor |
