Brothers Brett and Blake are excited to fly up north to spend Christmas with Grandma, especially since the boys know that Grandma might be feeling a little lonesome without Grandpa this year. The weather is cold and snowy where Grandma lives, and the boys are tasked with searching for a Christmas tree in the woods. They meet a partridge named Penelope, who helps guide them through the snowy forest. Penelope and the brothers quickly become friends,...