IMDb66 votesMovieThe Mansion of The 7 Mummies1977•1h 31m•Horror, Fantasy, Action, AdventureA cursed treasure brings back to life seven ghastly mummies at a Guatemalan castle and Blue Demon, along with superhero Superzan, must battle the fiends and save a young woman who has been cursed.Movie collectionThe Blue Demon Collection5.98 votesIMDb 15.28 votesIMDb 2612 votesIMDb 3More like this6.7370 votesIMDb 6.382 votesIMDb 683 votesIMDb 6.167 votesIMDb 6.1469 votesIMDb 6323 votesIMDb 6.4551 votesIMDb 5.9105 votesIMDb 6.9144 votesIMDb 7.41.1K votesIMDb 71.6K votesIMDb 6.887 votesIMDb