5 of the spookiest museums in the world

For the hardened true crime fans who prefer their scares grounded in fact instead of fiction, these museums promise chills that no haunted house can match. Right from underground ossuaries stacked with human bones and prison cells of the 1700s, to medieval torture devices and autopsies from centuries past, these museums offer a front-row seat to humanity’s more sordid chapters. Each of them, far from your average sightseeing spots, is a kind of educational experience for the history and…