While at Kamp Koral for a reunion, SpongeBob and the gang are stalked by a mysterious figure lurking in the shadows as campers start disappearing one by one.

Sandy Cheeks' latest invention leads to a Christmas catastrophe that leaves Santa unable to deliver presents to Bikini Bottom. To save Christmas, the Cheeks family must team up to deliver all the gifts in time and discover the true meaning of the holiday season along the way.