When Bruce Wayne disappears mysteriously, his sidekicks, Nightwing and Robin, team up to patrol Gotham City. Meanwhile, Batwoman investigates his disappearance. Batman: Bad Blood is a 2016 American Animation superhero film which is the 25th film of the DC Universe Animation Original Movies. Batman: Bad Blood is an enjoyable film for fans of the Batman universe, but it is not without its flaws. While the extended Bat-family is a welcome addition.