After a rich woman dies, her friends and relatives meet at her mansion to await the reading of her will. Over the evening, many of them hook up and have a passionate night together, including the maid. But someone's watching them.
The unthinkable strikes when the advanced MRI scanner within a hospital forces Dr. Colleen O'Brian to choose between her superiors and a desperate father who has lost a child to the scanner before the it claims its next victim.
Dr. Hackenstein is a genial but somewhat misguided scientist. He murders the locals for their body parts, but it's not for power or scientific research; he just needs them to put his wife back together.