Mystery Inc. visits Arkham Asylum in new clip from “Scooby-Doo! & Batman: The Brave and the Bold” Hot Toy Reviews January 10, 2018 Today is the day! “Scooby-Doo! & Batman: The Brave and the Bold” arrives from Warner Bros. Home Entertainment on DVD and Digital today — Tuesday, January 9. Below is an all-new clip from the film that finds the Mystery Inc. gang accompanying Batman on a visit to creepy Arkham Asylum.