Animation legend Bruce Timm returns to his Batman: The Animated Series roots with an original tale to mark the 30th entry in the popular DC Universe Original Movies series. Batman and Harley Quinn finds the Dark Knight and Nightwing having their patience tested to the limit when they take a road trip with Harley Quinn to track down her old pal, Poison Ivy—who has some interesting ideas about saving the planet, with or without humanity. Be in the audience for the world premiere, then stick around for silliness on a panel that features executive producer and co-screenwriter Bruce Timm (Batman: The Killing Joke), voice of Batman Kevin Conroy (Batman: The Animated Series), voice of Poison Ivy Paget Brewster (Criminal Minds), voice of Nightwing Loren Lester (Rock ’n’ Roll High School), director Sam Liu (Teen Titans: The Judas Contract), and co-screenwriter Jim Krieg (Justice League: The Flashpoint Paradox). Moderator Gary Miereanu will follow DCU premiere traditions with special announcements, exclusive prizes for a few lucky fans, and a few potential surprises. Batman and Harley Quinn will be available from Warner Bros. Home Entertainment on Digital HD on August 15 and as a Blu-ray Combo Pack on August 29.