The first time I saw it years ago I was startled by the episode's intensity and gravity of themes. Let's face it: they tackled some pretty heavy material, as illicit teacher-student relations, murder-suicide, possession, wasp-swarms (!), visions of decomposing undead cadavers, Giles still grieving over Jenny, Buffy's Angel drama. Very heavy. :skull2:
Yeah, Davie's thespic talent was being stretched to the breaking-point, but, from what I remember, everyone else was spot on. It was definitely a stand-out episode, though perhaps not in the show's Top Ten.