Things get even spookier at Spookie House when Uncle Drac's nephew Max comes to stay for a week and Araminta goes on a combined werewolf and vampire hunting expedition.

Bored by the lack of crime in Quietville lately, Jimmy's vampire dog, Abby, has chewed up his mother's entire shoe collection, and so his parents have insisted in enrolling Abby in obedience training, and the longer it goes on the more "normal" (and boring) she becomes--but when mysterious things start happening to Jimmy's lacrosse team, he and his friends (the Crimebiters) realize they need to get Abby back to her crime fighting ways.

"The CrimeBiters gang got its start with help from my crime-fighting vampire dog, Abby. But now, I'm starting to wonder if she's really a vampire at all. That's a mystery I'm going to have to solve on my own. The rest of the Crime-biters are pretty busy with their own stuff. Irwin's planning an epic birthday party for the ages, Baxter's worrying about his brother enlisting in the army, and Daisy is cartwheeling her way through cheerleading practice...