When Mater tells Lightning McQueen he'll wait up all night to see the Easter Buggy, Lightning takes action to save his friend from disappointment because he knows no one has ever seen the Easter Buggy; however, he can't say it doesn't exist.

Raf, Megan, and talking-dog pal Bradley are abducted by aliens from the planet Fnarf III, where dogs are in charge and people are pets, to help locate the missing Princess Zu-La.

Persephone Alcmedi's beloved foster daughter, Beverley, has been playing with a magical artifact that's far more dangerous than she realizes. Now Persephone must summon help from a mystical being so potent that even vampires fear him ... and the cost of his aid may be more than she's willing to pay. Seph, Johnny, and Menessos face threats from all side -- and a few from within.