During the first few episodes of this show I was really enjoying it. I have always liked time travel stories, and the grainy images of Christ on the cross (setting aside the lack of documentation of his existence) and Joan of Arc and other ancient or medieval images was intriguing to me. And then, for me anyway, the plot drifted towards a more hard sci-fI, speculative physics sort of plot. Multiple universes, the idea that everything we do may or may not be determined by what came before. Well, I won’t delve into all that because I am not at all qualified to do so. Don’t get me wrong; the...