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 ...

How to Make a Hidden Door with Slat Wood Panels – Easy DIY Hack! Plain doors can be boring, but with this simple DIY hack, you can transform any standard door into a hidden door that blends seamlessly ...

Hidden Door, a New York–based startup founded by Hilary Mason and Matt Brandwein, is building a platform for fans to create and share interactive stories inside licensed fictional worlds. The company ...

Transform any standard door into a hidden door with slat wood panels using this simple DIY hack. This step-by-step tutorial demonstrates how to create a sleek, functional hidden door that blends ...

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 ...