Lanny and Wayne are at it again! With the Big 2-5 fast approaching, Wayne and Lanny must race to recover classified North Pole technology which has fallen into the hands of a computer-hacking Naughty Kid! Desperate to prevent Christmas from descending into chaos, Wayne seeks out the foremost Naughty Kid expert to aid in the mission: a bombastic member of the Coal Bucket Brigade who also happens to be his estranged brother, Noel.

Adam (10) meets Abulele, an ancient, huge, friendly and invisible monster. When a government Special Forces unit arrives to capture Abulele, Adam has to put his past behind, in order to save his friend, and learn when you really love someone, you're never alone.

The Scooby gang visits a culinary resort run by Fred's uncle, Bobby Flay. While enjoying the sights, a ghost attacks the guests and destroys the resort, leaving the gang to put a stop to its threat.