Many of the commenters at AtPO were of the view that “all things lead
to Restless”. By this they meant that
the episode works both forward and backwards. Looking back, it gives insight
into previous episodes by telling us how Joss saw the characters up through
that point in time. “I thought a nice coda to the season, which had been very
anarchic and sort of upheavely season, would be to do a piece that just
commented on the four characters we had grown to know and love, and where they
were in their lives, what they felt about things and each other….” (Joss DVD
commentary; all quotes from Joss below come from the same source.)
Looking forward, it sets the stage for seasons 5-7. Many of the themes
and images from Restless will be used
in future episodes. This is specifically true of the prophetic aspects of
Buffy’s dream (see below), but it’s also true in many other respects as well.
I might not be quite as enthusiastic in my acceptance of the “all
things lead to Restless” view as
some, but I do think it’s generally true and a very useful way to explore the
themes of the episode and the show generally.