Genius! I have seen that film in a cinema when I was in Paris on vacation, part of a festival screening, a long time ago.
It's one of Nick Peterson's first films. It is not a short film as shown in there it was over an hour, but it goes very quickly.
It is not the most mainstream of his films but it's very funny in parts.
The film has subtitles in English. The film is sort of in French but most of the dialogues in French don't make sense even to a French audience.
The subtitles refer to what the main character, a guy from London who went to see a play in Paris is thinking about the play.
It's so meticulously crafted and it ends, when the cast on the play bows before the final curtain .