I'm pretty sure it was 903, at least that's how I downloaded it. I didn't really watch the whole episode because I didn't want to be too spoiled, but I was just too curious not to watch a few minutes here and there and then Jack came up at the end of the episode in Daniel's office - maybe it's the same one? It's where Daniel and that chick are stuck somewhere in their minds about to be burned at the stake? LOL I guess I'll figure it out eventually.