With a new baddie popping up every week, it can be hard for Buffy to see the light at the end of the tunnel, but in this episode she really can’t see it. No, like literally, she can’t see it, because the assailant is invisible. Who or what could this invisible menace be? A ghost? A wizard under an invisibility cloak? And what’s up with all the flute music? But just when things seem dire…Guess who’s back…back again...ANGEL’S BACK and Ash couldn’t be giddier! And speaking of things that are hard to see, are our eyes deceiving us, or is Cordelia actually starting to be nice to Buffy and The Scooby Gang??