New to me, that is. The episode was "Eye of the Beholder" from season 7. I don't know what I was doing the week that it originally aired, but I'm almost certain I've never seen it. I know for sure that I've never seen it in reruns. I netflixed the disc it was on because it didn't sound familiar to me, and sure enough, it was like watching a brand new episode. Exciting! 
