Um. It's an episode of my fav T.V. show, Doctor Who.
Basically the premise of the story is that there are these angel statues that when you look at them, they turn to stone (therefore statues) but aren't really statues. They're aliens from another planet that sneak up on you and a touch of one of these angel statues will send you back in time and basically kill you... So if you don't blink, they'll stay frozen in stone.