Riverdale is getting ready for a class reunion, and its alumni gather from all parts of the globe.; Archie, Betty, Reggie, Jughead and Veronica renew their friendships at a reunion picnic, and Archie learns that Reggie is preparing to evict Pop Tate and tear down the Chocklit Shoppe.; As the gang meets for their reunion, Pop Tate stands up to the bulldozers and is soon joined by Archie, Betty, Veronica and Jughead. Archie breaks up with Pam, and Veronica tells off her father, who then uses his controlling influence to stop the bulldozers. Unfortunately, his chauffeur has placed a bomb at the site, and it takes Archie and Reggie working together to get rid of it. Finally, despite all their changes, the gang decides to stay in Riverdale.; The court decides in favor of Reggie, Betty breaks up with Robert, and Betty, Veronica and Pam all come to see Archie at the same time.; Archie shoos Veronica away in order to remain faithful to Pam, and he and Betty look in the local library for a legal loophole to stop Reggie. Also, Mr. Lodge's chauffeur sabotages Archie's car brakes.; Archie and Reggie meet in court as a judge decides what to do about Pop's eviction notice.