The above video is a sneak preview at the next DC Animated Universe film, Batman: Assault on Arkham (which will be available on DVD, Blu-ray, and Digital Download later this summer.) This featurette was included in the special features of Son of Batman, which is available for home video purchase today.
The video gives us an advance look at some of the members of the Suicide Squad who will feature prominently in the film, as well as setting up the story’s main narrative thrust (Amanda Waller’s attempt to regain files stolen by the Riddler.) We also learn where this fits in the Arkham continuity: after Arkham Origins: Blackgate, but before Arkham Asylum. Check out the video for more inside info on the upcoming movie!