I found a nice torrent to download it; I think it shouldn't be too difficult to find this. :D You only need part four, unless you're interested in watching the whole series. (Okay, Hans also has a one-minute-appearance at the end of part three.) Hans is incredible in this movie. :D

Haha, I know what you mean. I loved him as Cranmer, and I ship Cranmer/Cromwell so hard it hurts. Unfortunately there's virtually no fic about them. :(