You wake up in a room, and all you remember is the view from the barred window.
This is a New World Of Darkness (4th Ed.) campaign set in an undisclosed location, in an undisclosed facility. There is no indication of an outside world, just plains as far as you can see.
All you know is your identification number, the name of your ‘attending’ and that you exist as a human. At least, you think so.