In a perfect world there'd be no need for Animal Magic. But Eva and Karl Harrison, who live at the animal rescue centre with their parents, know that life isn't perfect. Every day there's a new arrival in need of their help...When Eva finds a hamster hiding in the dustbin at her grandad's garden centre she's determined to find out who he belongs to. All the signs point to Katie, the unfriendly girl who's moved in to Ash Tree Manor, but how can she prove she's right?