Emancipation is episode 4, and it's bad. It's real bad.
Episode three (counting the first, double-length episode as two) is The Enemy Within. A few important things get established this episode, the first being the "iris", the metal shield they put over the Stargate to prevent the Goa'uld from just walking into their base any time they feel like it. There's some technobabble explanation, but that's not really important, it's just a door.
Stargate was a pretty good movie that came out in 1994. Three years later they decided to make a TV show out of it for some reason. I liked it at the time (or rather, four or five years later when I actually started watching it), so I've decided to go back and give it another look to see how holds up. So far, not well.
OK, not really. But their system for moderating them certainly is, and that does raise a few issues relating to their accuracy and usefulness. But to get into this properly I'll need to go back to an email I got a few months ago. As happens from time to time, someone asked me to review a shitty book.