Are you afraid of the unknown? Like, well, when you roam through an abandoned factory or hotel, with your flashlight dancing around the scraped walls. And you find something really creepy and weird ...

This WSJ series walks you through the halls of one-of-a-kind mansions, where homeowners share the amenities and design features that make their homes unique.

New owner Calvin Gee took the Detroit Free Press through the Palmer Woods mansion, offering a look inside the landmark before major renovations begin.

The new owner estimates renovations will cost millions at this Palmer Woods estate, calling the project a 'massive undertaking.' Historic features include Sicilian marble pillars, Black Forest wood ...