When a film crew arrives in town, Mandy gets a chance to look after some of the animals stars. But the most important animal, Charlie the Labrador, disappears. Can Mandy and James find the dog before something terrible happens?
While vacationing in Ireland, Mandy and her friend James find a wounded foal which offers clues that someone is trying to steal the wild Connemara ponies, and Mandy and James set out to find the horse thieves.
After learning that the local animal shelter is in danger of closing for lack of funds, Mandy and her friend James decide to hold a pet show to raise money to keep the shelter open.