Holmes's Murder Castle had secret passages and rooms for what purpose?
To conduct experiments
To hide treasure
For murdering people
To store wine
Answer
To commit undetected murders. H. H. Holmes built his "murder castle" specifically to lure victims to their deaths, often using secret passageways and hidden rooms to dispose of the bodies.
Unmasking the Madness: A Quiz on H. H. Holmes, America's Notorious Serial Killer