I've been watching it since day 1 because of the leading character. But I was just so glad that Walter, a believer in science and, perhaps, a bit new age-ish stuff, went to pray inside a Christian chapel, opened up to the Cross and admitted that God was the only one who could save "his" world (in the series). I was surprised to see that though but I'm happy because he is one of those good characters in the series. It may be the last but, at least, that episode showed the Cross. We are about to watch the latest episode online....later!