故事发生在圣诞节前三天，圣诞老人的邪恶弟弟安那斯，准备占领北极，流放圣诞老人，娶走圣诞老婆婆；而圣诞老人意外降落在杰洛米家后院，受到杰洛米的照顾，恢复了记忆，但准备回北极时又遭安那斯手下逮捕；这时小不点奉圣诞老婆婆之命，出来寻找圣诞老人，而遇见了杰洛米，两人同心协力，坚守自己的信仰，救出圣诞老人，夺回北极，拯救了圣诞节...... Santa's evil twin Atnas, kidnaps Santa. His evil plan is to reverse Christmas forever. If Atnas succeeds, instead of children all over the world receiving gifts, children will have to give gifts to Atnas! Young Jeremy is Santa's number one email correspondent. Jeremy has one real wish for Christmas: To have his family together for Christmas as his parents are not getting along and dad is sleeping on the couch. Through the magic of an old globe, Jeremy is transported into the snow globe and arrives at the North Pole of Santa's village. With the help of Santa's helpers, a melting snowman and a very special Reindeer, Jeremy finds the courage to embark on an adventure to save Christmas and rescue Santa.