Kevin (Casey Cott) leads off the episode with the opening number of Heathers the Musical, which the kids at Riverdale are staging. Joining in the song are Veronica (Camila Mendes), who’s impatient with Riverdale; Archie and Josie (KJ Apa and Ashleigh Murray), trying to figure out how to make their relationship public; Betty and Jughead (Lili Reinhart and Cole Sprouse), trying to figure out whether his mom is a drug dealer; and Cheryl (Madelaine Petsch), coping with her recent breakup by taking the role of Heather Chandler. Veronica and Betty are portraying the other Heathers in the play.