This mediocre horror-themed comedy appears inspired by, but not nearly as good as, Buster Keaton's Sherlock Jr. Lon Chaney doesn't appear until a half hour into the movie and isn't given much interesting to do. There's fair atmosphere and some amusing haunted house gags, and did hold my attention for the duration, but it's simply not horror nor is it an exceptional comedy.
A Watchable, early, haunted house/mad scientist film, but otherwise unremarkable. Ben Mankewitz totally oversold this sucker. AMRU 3, mostly because Lon Chaney.
"Use your ingenuity"