This CCTV footage from a supermarket in Russia has been shared as possible proof of the paranormal. In the clip, a small, dark semi-transparent shape moves oddly across the screen, sometimes seeming to hover over aisles or “float” in place instead of following the layout of the store like a person would. Many viewers think its soft, blurry outline and the way it glides rather than walks make it look like a ghost caught on security camera. Others point out that this is exactly how insects or tiny