After Betty Cooper finds out her lifelong crush and newly boyfriend Archie Andrews cheats on her with her supposed best friend Veronica Lodge, Betty gets devasted. After not talking to Jughead Jones, her oldest and most genuine friend, for two years because of unknown reasons, she talks to him. He's the only one who will be there for her. After much thinking Jughead comes up with a plan to get revenge on Archie. Archie has always been a guy who got easily jealous. So Jughead advises he become Betty's fake boyfriend in order for Archie to get a taste of his own medicine. But along the way are fights, laughter, fun, heartbreak and love.