2-Disc Blu-ray/DVD Combo.
It's Halloween in Gotham. To celebrate, the city's spookiest villains (Scarecrow, Clayface, Solomon Grundy and Silver Banshee) have all joined forces and gone on a crime spree. Batman swings into action to stop them, joined by Green Arrow, Cyborg, Nightwing and Red Robin. But it seems that the fiends are working for the clown prince of crime himself: The Joker, who has a surprise of his own - A computer virus that makes all technology laugh and obey his every command! Can the heroes stop the virus before it turns all of Gotham into Jokertown?
- Cast: Troy Baker, Kari Wuhrer, Noel Fisher, Will Friedle, Roger Craig Smith, Chris Diamantopoulos
- Format: Color, Dolby, DVD, NTSC, Widescreen
- Language: English, French, Spanish
- Subtitles: English, French, Spanish
- Aspect Ratio: 1.78:1
- Number of Discs: 2
- Rating: Not Rated
- Label: Warner Bros/DC
- Release Date: 08/18/2015
- Run Time: 80 minutes
- Catalogue #: 518597
- Gotham of Tomorrow: Designing a Future World
- 10 DC National Shorts
- Bonus Cartoon from the DC vault