Batman and Robin can always use some help when it comes to fighting crime in Gotham City, but is the mysterious masked woman riding a flying "bat-glider" friend or foe, and what is her connection to two of the darknight detective's oldest foes, the Penguin and Boss Rupert Thorne? Find out in this all-new, feature-length animated thriller. 75 min. Standard; Soundtrack: English Dolby Digital 5.1; Subtitles: English, French, Spanish; featurette; bonus short "Chase Me"; interviews; biographies.