Secret passageways, trap doors and hidden rooms were standard in some of your favorite mystery series – like "Scooby-Doo" or Nancy Drew. You probably saw them coming. But in real-life, you'd never ...

Secret passageways, trap doors and hidden rooms were standard in some of your favorite mystery series – like "Scooby-Doo" or Nancy Drew. You probably saw them coming. But in real-life, you'd never ...

Homeowners are adding hidden doors and rooms to foil burglars, eke out extra storage space and prepare for Armageddon. Bookcase-fronted doors leading to hidden stairs at the Morgan Library & Museum in ...

Tabitha Kane is a co-host of a true crime podcast, so it might not come as a complete surprise to learn that when she and her husband were planning a new house for their family in Dallas, she cooked ...

Hiding behind secret doors and bookshelves, using puzzles and passwords to help patrons find the entrance, or even cloistering underneath the city itself. Hidden down long, dark hallways and ...