I resolved myself to look forward to this episode tonight even though all information pointed at a heavy Keller episode. Unfortunately, it was a disaster. The lines in it were so stiff I swear I could see the script being read. The plot was completely predictable. I actually have one praise for it, in that I liked these natives. For once they didn't make them the stupid cliched medieval types.
But this story was just... pointless. We've already had this story via SG-1 and better done (which is saying a lot because I wasn't overly impressed with seasons 6-10 of SG-1 either). It felt like it was just another excuse to pull out the McKeller and play with them.
Worst episode in seasons 1-5, and it beats Irresistible, which is saying something!