Greg, Wirt, and Beatrice are ready for a break from the danger and excitement of their journeys through The Unknown. Luckily, they stumble upon a quaint little town full of theaters and stages but no players or musicians, leaving it mercifully quiet... but maybe a little too quiet. When a charming young woman offers Greg and Wirt the roles of a lifetime in the play at her family theater, as well as a place to stay, they decide to audition for the production and test out their acting chops. But who exactly are the three stage sisters running the show and where is everyone else in the town?