You can watch the second episode on the Discovery Canada website as well. I just watched both. Very nice on the credits by the way.
I tried to watch it on the drive home from work today. Youtube video had a strike (takedown) so it's gone. The web site had IP geolocation and rejected my phone. So looks like it's Canada only.
So most people will need to use a VPN to get to the Discovery site from a .ca IP, or maybe it's nerdy enough that it will show up via various underground conduits of content. I am going to ping a friend tomorrow who has a 500TB TV rig and see if he has heard of it.
-- : Ethan O'Toole