Batman: Year One
I didn't yet read the Miller comic this supposedly is based on, but this wasn't good at all. It feels so empty, and cold and uninspired. Maybe that's what the basis and the core of the story was, a byproduct. Or maybe they just failed making it interesting or dense enough. Either way, Batman cartoons these days just can't compare to the Animated Series of the 90's and the subsequent standalone animations that came out.