Which I watched with the kids on Sunday, spoilers below:
By Leos Carax, director of "Holy Motors", interesting - the Meta Premise, the internal commentary of a film that describes the film - actors describing actors, the opening scenes - brilliant - the puppet baby - genius - but, in the end a little overly long (to no great effect) and he beats the "Meta" horse until it is dead. Could have been trimmed for length without losing any of it's impact or meaning.
Nonetheless, intelligent, thoughtful, and points given for getting out of the box.