Scooby-do is teaming up with Batman and Robin to stop the Joker and Penguin from finding the luck of Bulldog Benson. When Scooby doo goes to the concert "Weird Al Yankovic", he gets strange comments from the staff. Scooby and his friends learn that strange things happen in the theater related to mysticism or someone wants everyone to think and fear this place. They expose the ghost and discover that this is a joker. The Joker and his partner Penguin, catch the gang in a devilish, deadly trap. Watch free movie action, comedy, animation Scooby-Doo & Batman: the Brave and the Bold 2018 online.