Yakko, Wakko, and Dot Warner live along with most of the Animaniacs cast in the village of Acme Falls. Their country is taken over by the evil King Salazar, who directs Baron von Plotz to tax the natives heavily. Seeking relief from their poverty and suffering, Wakko seeks the help of the wishing star, which falls from the sky and lands on the horizon. In a moment of exuberance, Wakko tells all the villagers that the first one to touch the fallen star gets a wish. What ensues is a race involving nearly every Animaniacs character to become the first one to reach the star.
-- excerpt from review by Brett Rogers