'Riverdale' Says 'Goodbye' With Season 7 & Series Finale - Photos & Synopsis Revealed!

The end of a chapter is here as Riverdale airs it’s series finale TONIGHT (August 23).

After over six years and seven seasons, the drama based on the Archie Comics is coming to an end on The CW, with it’s final episode ever.

In case you missed it, we ranked all seven seasons from least to most liked!

See more photos and learn more about the finale inside…

In the show’s final episode, “Chapter One Hundred Thirty-Seven: Goodbye, Riverdale,” back in present day and longing for her former life in Riverdale, 86-year-old Betty (Lili Reinhart) turns to a special friend to help her relive her last day of senior year with her friends as they were, their memories restored.

The final episode also features series regulars KJ Apa, Camila Mendes, Cole Sprouse, Madelaine Petsch, Madchen Amick, Casey Cott, Charles Melton, Vanessa Morgan and Drew Ray Tanner, as well as Molly Ringwald and Emilija Baranac.

The episode was written by series creator and showrunner Roberto Aguirre-Sacasa.

Riverdale‘s season seven/series finale airs TONIGHT (August 23) at 9pm ET/PT on The CW, following the series finale of Nancy Drew.

ICYMI: See what the cast said after filming wrapped earlier this summer.

Browse through the gallery to see more stills from the Riverdale series finale…