When a concert pianist envisions her own coffin in her drawing room, she doubts her sanity. No one else sees it or hears a phantom organ's funeral music in the isolated, haunted mansion. Wealthy, but plain Mildred's been housebound with a weak heart, tended by her sensual sister and ne'er-do-well husband, who Mildred dangles on a short financial leash.
"Happy" MacDonald and his unfaithful wife own a Prohibition era night club. On this eventful night, he is threatened by bootleggers, and the club's star dancer falls in love with a young socialite who drinks to forget a personal tragedy, among other incidents.
A scientist notices strange frequencies coming from within the Earth. He and his assistants discover a living rock underneath a volcano. They bring the rock to their lab, and discover that it needs the hormones that are produced by humans when they are fearful in order to survive. They then abduct and sacrifice young girls to keep the living rock alive.
