In MICKEY MOUSE CLUBHOUSE: MICKEY'S MONSTER MUSICAL, the title story finds Mickey, Minnie, and Pluto in spooky haunted mansion when their car breaks down on an isolated road. Many familiar Clubhouse folks show up in the mansion, playing different classic characters: Count Mickula (performed by Mickey), Professor von Drakenstein (played by Ludwig von Drake), Goofymonster (played by Goofy), and more. A bargain is struck between the Count and his guests. If Mickey, Minnie, and Pluto will help him find out the source of some very mysterious sounds, Professor von Drake will fix their car. Armed with their wits, their courage, and, of course, their trusty Mouseketools, our heroes encounter ghosts, hidden doors, and even a werewolf on their quest to get on the road again. In "Mickey's Pirate Adventure," the gang sets off on an adventure to help "Captain Goofbeard" (Goofy's grandpappy), whose home on Harmony Chord Island is about to sink because the many instruments that live on the island are out of tune. Only by finding a mysterious treasure will the island become harmonious again. Finally, in "Mickey's Farm Fun Fair," everybody is looking forward to a fun-filled day of games, contests, and blue ribbons at a country farm. But nothing ever goes as smoothly as hoped, and the Mouseketools must be summoned to make everyone a winner.