Photo: Anton Brooks/H5 Property The distinctive red door opens to an angled hallway with an intercom that looks like a metal Mondrian: an immense panel with three tiny buttons lodged in a lower ...

According to the video, FBI agents searching Hackman's home following his death discovered a "hidden passageway concealed behind the library wall" that led to a "vast, eerie underground warehouse ...

I'll show you how to design and build a concealed area perfect for privacy, security, or just a bit of fun. Whether it's a secret bookshelf door, hidden storage within furniture, or an entire ...

To try out this DIY upgrade, you'll need to install wood panels to cover your current pantry or closet door and the surrounding wall, giving it a sleek, hidden-door style that is the perfect ...