There’s nothing scarier than a good two way mirror prop, except of course paying for the two way mirror, which can be downright terrifying.  Thankfully, Gila Privacy Film can help you turn a piece of glass into a fully functional two way mirror for at least an eighth of what you would drop for a manufactured two-way mirror.  It’s available at Home Depot and other home improvement stores and comes in 3′ x 15′ rolls (you’ll want to pickup some of the Gila Window Film Application Solution and a squeegie as well). HalloweenAlliance has put together a nice video tutorial on the entire process, which is overall a pretty simple project.  You will definitely want two people for this because peeling the privacy film apart can be a tricky solo proposition.  Getting the bubbles out can be frustrating, but it’s not impossible and if you’re persistent enough you can create a flawless looking two way mirror.     Items needed to complete this include: Piece of glass Frame Gila Privacy Film Gila Window Film application solution...