La historia se desarrolla en Gotham City, una metrópolis sumida en el crimen pero que empieza a ver la luz gracias a la labor de Batman (Christian Bale), el Teniente James Gordon (Gary Oldman) y el nuevo Fiscal de Distrito, Harvey Dent (Aaron Eckhart).

| Component | Requirement | |-----------|--------------| | Audio track metadata | Label “Español Latino” explicitly | | Search index | Include “caballero de la noche” as alias | | Language detection | IP geolocation + browser language ( ) | | Offline storage | Separate download of audio track | | Player UI | Language badge on player controls | | Analytics | Track Spanish-dub completion rates |