The Greven Mystery
La Continental : le mystère Greven (original)
Alfred Greven was the head a French movie studio founded with Nazi money producing propaganda and the most subversive masterpieces of French Cinema. Greven's intentional disappearance after the war and his silence until his death in 1973 maintain a certain mystery. To date, no photos or other record of him are available. Yet the 40 films produced by Continental Films remain. Who was he?
Starring Pierre Barillet, Philippe Batel, Pascal Mérigeau
Watch "The Greven Mystery" from streaming services Tubi TV, Imdb TV (Prime), Imdb TV released in 2017. It's a documentary movie, and has a rating of 7.2 out of 10 from Imdb which is usually fine for this kind of movie, and is currently available to watch for free.