Trouble on a movie set and a series of bank heists spur Batman and his sidekick, Batwing, into action. Soon they discover that former actor Matt Hagen - better known as the super-villain Clayface - is plotting a secret comeback. But when the morphing movie star gets cornered, his escape puts the Dark Knight in danger. Can Batwing help contain the muddy menace before Batman is brought to his knees? Find out in this action-packed chapter book for DC Super Hero fans!