A mysterious new villain known only as Hush uses a gallery of villains to destroy Batman's crime-fighting career as well as Bruce Wayne's personal life, which has been further complicated by a relationship with Selina Kyle/Catwoman.

'Batman: Hush' garners mixed reactions, with praise for its animation, voice acting, and action scenes. The Batman/Catwoman dynamic is noted as a highlight. However, significant criticism arises from deviations from the original comic, especially the altered Hush identity, disappointing comic fans. Some appreciate it as a standalone film, while others find it lacking compared to the source material. Issues with pacing, character motivations, and the final twist are commonly mentioned as areas needing improvement.