Milly has just moved to a new town and a new school, and she desperately needs a friend. The only problem is she is too shy to make one. Then, on her birthday, Milly is gifted her dream puppy-a mischievous Labrador she calls Sunshine. Sunshine is smart, and friendly ... and a lot of hard work! But while Milly tries to teach Sunshine some manners, can Sunshine teach Milly how to be brave?