Batman Beyond Return Of The Joker
NOTICE: Polish Release, cover may contain Polish text/markings. The disk has English audio and subtitles.
(VERY well written and explains what happened to the Joker, Harley Quinn & Tim Drake, (Robin), and why the Joker is still around after all this time in a believable and understandable manner. They even explain why Bruce walks with a limp & cane now, (& it's not because he got old either)