I watched most of it, and though I think it is interesting in a historical way, I don't think it has any bearing on religion. Who cares if he was married or not, he was still Jesus. Is he any less Jesus because he knocked some boots? Heck according to scriptures he was sent here as a human, and it's part of human nature anyhow so I can't imagine him having not been married.
Ok maybe it would change the Catholic church, but they will cover it up and never admit to it anyhow so unless some huge thing comes out it's not going to change anything. I for one will not have my beliefs shaken just because Jesus hooked up, after all, that would prove even more that he knows the extent of human life and suffering. I don't even see what would have been so bad about him being married anyhow, there was no law saying he couldn't.
Things get twisted through the years, especially with no concrete recorded history from that period. Plus with the language barrier things get misinterpreted and who knows how many times a human has changed something to his liking.
Now I'm starting to wonder if maybe the Catholic Church is leaking some Jesus info to perhaps lead the way to make people more comfortable with the idea of married priests..