There are some movies that are so bad they're good. And there are some movies that are so bad- that they're just bad...

关于“城外一座令人毛骨悚然的大厦里可能发生什么事”的谣言满天飞。这所房子的主人是埃里克·沃诺夫博士，他正在进行实验，通过使用原子能把人变成超级生物。记者珍妮特·劳顿决定调查那里的情况，以及它与该地区失踪男子的可能联系……

Detective Lt. Dan Bradley (Duke Moore) interrupts his opera night to investigate strange sightings of ghosts at a remote farmhouse where a mad doctor had experimented with monsters several years earlier (Bride of the Monster?) Along with him goes faint-hearted patrolman Kelton (Paul Marco). What they find is that fake spiritualist Dr. Karl Acula (Kenne Duncan) is running a spiritualist con game, bilking people into thinking they can contact dead relatives for a hefty fee. Karl's conniving girlfriend Sheila (Valda Hansen) cruises the grounds like a ghost for an undisclosed reason, as well, and the Karl has the goonish, giant Lobo (Tor Johnson, apparently survived from the previous film with gross facial scars) for use as a henchman. As the cops close in on Karl's racket, it becomes clear that there are other ghosts haunting the premises - that aren't Dr. Acula's cheap illusions.

A female version of the man in the iron mask. In this version the mask is put on a princess (patricia medina) rather than a prince as in the original book by Alexander Dumas.

Slammin’ Sammy Menacker is killed in the ring, and Gorgeous George is arrested for murder. Out to clear his name is his manager Lorraine and cop Ron Peterson, who was already on the scene to investigate the Mob’s influence on pro wrestling.