In this book about faith and duty, Batman learns that not only does his nobility extend deep within his ancestry but also that some things beyond the laws of science. When a mysterious package arrives at Wayne Manor, the Dark Knight Detective discovers that he is a descendant of a Grail Knight from King Arthur's court. Now possessing the Holy Grail itself, Batman must come to terms with the ramifications of its existence while safeguarding the artifact from the denizens of attackers. Featuring the Penguin, Two-Face, Catwoman, and Ra's al Ghul, this book adds an interesting and provocative chapter to the Batman legend.
