Few details are given about the war that preceded the events of the episode.

Time resets to before the events of the episode.

He takes to Bonnie, who is still upset over the events of the previous episode.

How this is to be done, however, or whether the events of the episode will continue to exist if he does so, is never explained.

After the events of the last episode, Connor has come to live with Angel.

This episode was shown after the series officially ended, but is set before the events of the last episode.

It is subsequently revealed that the events of the episode were dreamt by Mac in his sleep.

If this is the case, it raises the interesting possibility that all the events of the episode have happened before or will again.

This episode directly follows the events of the previous episode.

In these appearances, Carr is a television news reporter providing commentary on the events of the episode.