The Secrets of the Sun

There's no reason we hod they should know each other at all. But piero doesn't seem surprised or like, scared or in any way. So it seems like they knew each other. It seems like they've had previous introduction. Which leads to the theory that they have worked together in some ways to send the tapes to the george and anne. Maybe as a way of, like trying to orse george took to recognize, to acknowledge what he's done so that that could be.