Jasmine is thrilled when she gets to catsit for her neighbours while they're away on holiday for Christmas. She adores looking after the beautiful Star and only wishes she could keep her forever! Star loves playing with Jasmine, and soon the pair are inseparable. But what Jasmine doesn't know is that Star has a secret. Although it is cold and dark outside, the time has come for Star to leave Jasmine and her warm, safe home, and find a place to hide.