After being visited by a mysterious figure, the gang finds themselves faced with unexpected ultimatums.

Archie Andrews starts the school year with the world weighing on his shoulders. He's decided he wants to pursue a future in the music business, but his recently ended clandestine relationship with the music teacher has left him without a mentor, and his friendship with Jughead Jones is in a bad place. Things look like they might be turning around when Veronica Lodge, a new girl, arrives. Despite the instant chemistry, Veronica is hesitant to risk a friendship with Betty -- who has a crush on Archie -- to pursue anything. Amidst all the small-town banality lurks a mystery: the recent tragic death of Jason Blossom, the twin brother of beautiful and popular troublemaker, Cheryl.

A new day dawns in the town of Rivervale, where everything is as it should be; Veronica and Reggie are now the town's power couple; Jughead and Tabitha move in together.