Riverdale

Betty enlists help from Cheryl and Toni after deciding she's going to publish her own book. Veronica, Kevin and Clay host Hollywood movie star Josie McCoy, who is in town to screen her latest film. Finally, Archie's attempt to take his poetry to the next level doesn't go as planned.

As the gang gets swept up in Cold War paranoia, a new mystery brewing in Riverdale leads Jughead to suspect it may have ties to a string of suspicious murders in town. Archie reconsiders his future after Uncle Frank gives him a hard time about his poetry writing, and a shocking discovery involving her family shakes Betty to her core.

As the town's past secrets start to bubble to the surface, Jughead and the gang are forced to make a difficult decision that will change each of their lives forever.

Back in present day and longing for her former life in Riverdale, 86-year-old Betty turns to a special friend to help her relive her last day of senior year with her friends as they were, their memories restored.