It is my belief that this film is not intended to be one "based on a true story", not a factual tale. I sincerely did not look up as to what happened on the set of Casablanca I doubt that most of what is depicted on-screen happened, but the film should be interpreted rather as a sort of reinvention, a dramatization. Thus, explained the reason for the b/w coloring: it reminds the viewer that this is not real, that it's a film. The only colour seen is the red of the "On air" light when shootings are rolling, as to suggest that those moments that we don't ever see are more real. Yet, we never actually see cameras rolling in those scenes, we don't see but the fictional story presented to us.
The story incorporates a great deal of classic hollywood nostalgia, some nods to the practices that the metoo movement nowadays rightfully criticises. Ferenc Lengyel shares a damning resemblance to Michael Curtiz. His character is not presented as a positive figure, in my opinion, nor an auteur. He is a corporate director, he doesn't write the script or has creative freedom, and the film presents him in such terms.
The whole movie is encompassed by some very stunning noir cinematography, several continuous takes, it's a feast for the eye.
The language is mostly english, often spoken by hungarian actors, so in some cases you can hear the accent. It's not too much of a con for me, but I wanted to notify it.
This is Topolanszky's first full-lenght feature. As a debut, it is quite remarkable. I'm interested in seeing more of him.