Synopsis:
Buffy is only one of many who must bear the repercussions
of a spell gone awry when Willow, pining over the disappearance
of Oz, tries to imbue herself with the power to have her will
done. The fallout includes Buffy falling in love with Spike
and planning to marry him, Giles going blind and Xander becoming
even more of a demon magnet.
Written by: Tracey Forbes
Directed by: Nick Marck
Original Airdate: November 30, 1999