L'hypothèse du tableau volé

Having read during many years about how great this film was, how it established Ruiz among the french critics (specially the snobbish Cahiers crowd), when I finally watched it about a year ago, I found it pretty disappointing (but then, I guess my expectations were sky-high). Shot in saturated black and white, this deliberately cerebral film (made for TV, and mercifully, only an hour long) is told in the form of a conversation between an art connoisseur and an off-screen narrator as they ponder through a series of paintings (which are shown in the style of tableaux vivants) and try to find if they hold some clues about a hidden political crime. (The awful Kate Beckinsale film Uncovered has a similar argument). Borgesian is a word I read a lot in reviews about this movie, but I would say almost any Borges story is more interesting than this film.