The Baron Frankenstein has opened his castle to monsters of the world who are having difficulty fitting in with society. But they’ve been renting the castle from Mrs. Hoople, who sends monthly checks to pay for the staff she imagines is working there. So what do these zany creatures do when Mrs. Hoople arrives rather unexpectedly to inspect the premises? Well, pose as the servants, of course! If you’re looking for a musical creature feature, then come to this hilarious house full of lovable monsters!