Some reviewers have panned this series, but it is theatre, FGS, not a documentary. What I love about it is the dialogue - a long gone cultured English that is intelligible - whether the action is in French, German, or English it remains in English - and that suits me. The performance of Robert Hardy as the ambivalent Abweht sergeant Gratz is a tour de force. He is moving, funny, frightening and human. Poor Nina (the gorgeous Cyd Hayman) ! Men either want to sleep, torture, or kill her. And the sinister Obersturmbanführer played by Philip Madec (don't tell him Pike) is terrifying.
There are of course, to our contemporary sophisticated eyes sole ludicrous. Moments, but you have to expect that is dramas of that period - think of Olivier's performance as Othello that evokes laughter today with its West Indian mimicry. The dialogue written for Gratz never varies in its brilliant portrayal of his wit and cunning.
I recommend it heartily,-you do not need subtitles to clarify the sloppy diction of today's actors, or the risible portrayal of the upper classes by bit players from East Enders.