When Nick gets amnesia, it's up to Sandy and Buddy the reindeer to save him and Christmas.

Nick Snowden is reluctantly taking over the family business and with only three days before the big night, one of Nick's younger reindeer is stolen from the North Pole and taken to a zoo.

Best friends Tod, a fox kit, and Copper, a hound puppy, visit a country fair when they see a band of dogs called "The Singin' Strays". The band has five members: Dixie, Cash, Granny Rose, and twin brothers Waylon and Floyd. It is important that they perform well because a talent scout is visiting.

Kenai finds his childhood human friend Nita and the two embark on a journey to burn the amulet he gave to her before he was a bear, much to Koda's dismay.