Animated-and R-rated-"Elseworlds" Batman opus is set in the '70s, as Bruce Wayne (voiced by David Giuntoli) looks into the disappearance of O-Sensei (James Hong), the master who had trained him in martial arts. Partnering with fellow star pupils Richard Dragon (Mark Dacascos), Ben "Bronze Tiger" Turner (Michael Jai White), and Lady Shiva (Kelly Hu), their path will be filled with peril from the forces of Kobra (Josh Keaton). With the voices of Jamie Chung, Robin Atkin Downes. 83 min. Widescreen; Soundtrack: English; Subtitles: English (SDH); featurettes.