Have you ever dreamed of having a secret passageway in your home or apartment? (I know I always have.) Having a secret passageway is an essential element to any secret lair. The video below shows a New York apartment that was transformed into a very unique living space.

The installation was done by Creative Home Engineering (hiddenpassageway.com). This company specializes in the design and installation of secret passageways in your living space. While the service is definitely not cheap (starting at $2,500!) it is definitely an interesting option for enthusiasts.

So if you have some extra cash lying around and feel like transforming  your house into a secret spy lair, be sure to check these guys out. They just may be able to make your dream come true.