In a perfect world there'd be no need for Animal Magic Rescue Centre. But Eva and Karl Harrison, who live at the centre with their parents, know that life isn't perfect. Every day there's a new arrival in need of their help. When Eva's next-door neighbour, Linda Brooks, slips on some ice and breaks her leg, she is unable to look after Rosie, the Shetland pony. Animal Rescue agrees to take Rosie back, but it's not easy to find a perfect new home for the lively pony. Will one of Eva's brilliant ideas save the day?