Twelve-year-old pragmatic Fidge is unexpectedly plunged into the absurd world of her sister Minnie’s favorite pop-up book — now ruled by the tyrannical Wed Wabbit, Minnie’s beloved toy. To make matters worse, Fidge is stuck with her pompous cousin Graham, who’s been pulled into the madness as well. To escape, Fidge must navigate this chaotic, bonkers world while staying two steps ahead of the comically capricious Wed Wabbit, who’s determined to keep her there.