Two extraterrestrial friends lose their spaceship on Earth when they land in the center of a farm ecosystem, where they learn about ecology and travel through a cow in order to make their way home.
Daisy, who can communicate with animals, and her old pals, Boom the farm dog and Conker and Hazel the young squirrels, need to help the ducks and newts whose pond has dried up.
Amy realizes that the time has come to choose between helping damaged horses and training her thoroughbred, Storm, to perform in high-level jumping competitions.