After the devastating events of the battle in the last episode, both Piper and Billie go about trying to get their sisters back. Piper is reunited with Leo and together they enlist Coop's help to go back in time and save their family.
This is the Series Finale. Unlike other WB shows like '7th Heaven," "Angel," and "Dawson's Creek," "Charmed" DID NOT receive a note of thanks from the WB after the airing of this episode.
Episode Quotes
Older Piper: And although we certainly had our struggles and heartaches over the years, we're a family of survivors and we will always be. Which is why we've truly been Charmed.